| 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 | $106.95 | 11.136% | $118.86 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $108.67 | 3.722% | $112.7147 | $112.71 | $112.70 | $112.70 |
| Purchase #3 | $87.88 | 4.523% | $91.8548 | $91.85 | $91.85 | $91.90 |
| Purchase #4 | $37.77 | 12.583% | $42.5226 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $147.93 | 8.197% | $160.0558 | $160.06 | $160.05 | $160.10 |
| Purchase #6 | $170.44 | 13.409% | $193.2943 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $129.31 | 10.355% | $142.7001 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $788.95 | $862.0023 | $861.99 | $861.95 | $862.10 | |