| 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 | $184.89 | 8.299% | $200.234 | $200.23 | $200.25 | $200.20 |
| Purchase #2 | $107.41 | 6.455% | $114.3433 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $113.64 | 7.651% | $122.3346 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $69.56 | 7.211% | $74.576 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $39.41 | 7.697% | $42.4434 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $144.49 | 3.695% | $149.8289 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $65.44 | 13.157% | $74.0499 | $74.05 | $74.05 | $74.00 |
| 7 purchase totals = | $724.84 | $777.8101 | $777.80 | $777.90 | $777.60 | |