| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.57 | 8.133% | $175.7918 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $203.83 | 11.284% | $226.8302 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $167.42 | 6.386% | $178.1114 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $201.82 | 5.641% | $213.2047 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $154.71 | 13.523% | $175.6314 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $181.42 | 7.484% | $194.9975 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $114.60 | 9.190% | $125.1317 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $1,186.37 | $1,289.6987 | $1,289.69 | $1,289.75 | $1,289.60 | |