| 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 | $175.42 | 10.146% | $193.2181 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $159.64 | 5.191% | $167.9269 | $167.93 | $167.95 | $167.90 |
| Purchase #3 | $192.25 | 4.425% | $200.7571 | $200.76 | $200.75 | $200.80 |
| Purchase #4 | $223.67 | 13.839% | $254.6237 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $240.62 | 9.804% | $264.2104 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $178.82 | 3.843% | $185.6921 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $128.74 | 6.627% | $137.2716 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $1,299.16 | $1,403.6999 | $1,403.70 | $1,403.65 | $1,403.70 | |