| 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 | $94.72 | 6.831% | $101.1903 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $189.29 | 3.610% | $196.1234 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $134.38 | 12.289% | $150.894 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $211.97 | 8.159% | $229.2646 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $63.97 | 6.479% | $68.1146 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $121.52 | 6.697% | $129.6582 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $202.43 | 8.444% | $219.5232 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $1,018.28 | $1,094.7683 | $1,094.75 | $1,094.70 | $1,094.80 | |