| 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 | $153.59 | 13.385% | $174.148 | $174.15 | $174.15 | $174.10 |
| Purchase #2 | $166.99 | 8.422% | $181.0539 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $49.27 | 5.781% | $52.1183 | $52.12 | $52.10 | $52.10 |
| Purchase #4 | $158.71 | 5.122% | $166.8391 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $246.90 | 10.307% | $272.348 | $272.35 | $272.35 | $272.30 |
| Purchase #6 | $36.83 | 11.637% | $41.1159 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $46.47 | 10.479% | $51.3396 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $858.76 | $938.9628 | $938.97 | $938.95 | $938.80 | |