| 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 | $177.90 | 9.598% | $194.9748 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $43.81 | 13.239% | $49.61 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $83.96 | 4.722% | $87.9246 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $48.63 | 3.109% | $50.1419 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $22.41 | 7.513% | $24.0937 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $47.99 | 12.316% | $53.9004 | $53.90 | $53.90 | $53.90 |
| Purchase #7 | $103.70 | 10.333% | $114.4153 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $528.40 | $575.0607 | $575.05 | $575.00 | $575.00 | |