| 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 | $74.43 | 13.169% | $84.2317 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $240.58 | 3.838% | $249.8135 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $151.36 | 6.265% | $160.8427 | $160.84 | $160.85 | $160.80 |
| Purchase #4 | $180.27 | 11.254% | $200.5576 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $138.48 | 6.843% | $147.9562 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $166.64 | 12.308% | $187.1501 | $187.15 | $187.15 | $187.20 |
| Purchase #7 | $131.35 | 5.446% | $138.5033 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $1,083.11 | $1,169.0551 | $1,169.05 | $1,169.05 | $1,169.10 | |