| 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 | $202.81 | 5.443% | $213.8489 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $106.99 | 13.678% | $121.6241 | $121.62 | $121.60 | $121.60 |
| Purchase #3 | $153.45 | 7.162% | $164.4401 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $10.65 | 5.874% | $11.2756 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $189.78 | 6.169% | $201.4875 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $34.97 | 9.470% | $38.2817 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $235.94 | 6.335% | $250.8868 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $934.59 | $1,001.8447 | $1,001.85 | $1,001.90 | $1,001.80 | |