| 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 | $92.88 | 10.424% | $102.5618 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $150.93 | 7.230% | $161.8422 | $161.84 | $161.85 | $161.80 |
| Purchase #3 | $130.94 | 11.177% | $145.5752 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $124.56 | 12.174% | $139.7239 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $88.38 | 8.626% | $96.0037 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $195.31 | 3.105% | $201.3744 | $201.37 | $201.35 | $201.40 |
| Purchase #7 | $90.95 | 13.130% | $102.8917 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $873.95 | $949.9729 | $949.96 | $949.95 | $950.00 | |