| 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 | $183.46 | 9.561% | $201.0006 | $201.00 | $201.00 | $201.00 |
| Purchase #2 | $172.74 | 8.379% | $187.2139 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $68.81 | 5.232% | $72.4101 | $72.41 | $72.40 | $72.40 |
| Purchase #4 | $114.61 | 3.201% | $118.2787 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $100.65 | 7.267% | $107.9642 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $180.67 | 12.700% | $203.6151 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $7.75 | 13.798% | $8.8193 | $8.82 | $8.80 | $8.80 |
| 7 purchase totals = | $828.69 | $899.3019 | $899.30 | $899.25 | $899.30 | |