| 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 | $171.32 | 9.221% | $187.1174 | $187.12 | $187.10 | $187.10 |
| Purchase #2 | $217.76 | 8.199% | $235.6141 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $211.58 | 3.564% | $219.1207 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $120.58 | 6.677% | $128.6311 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $37.30 | 8.840% | $40.5973 | $40.60 | $40.60 | $40.60 |
| Purchase #6 | $97.27 | 9.107% | $106.1284 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $121.34 | 4.377% | $126.6511 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $977.15 | $1,043.8601 | $1,043.86 | $1,043.85 | $1,043.80 | |