| 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 | $152.57 | 11.608% | $170.2803 | $170.28 | $170.30 | $170.30 |
| Purchase #2 | $188.61 | 7.611% | $202.9651 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $137.87 | 5.791% | $145.8541 | $145.85 | $145.85 | $145.90 |
| Purchase #4 | $110.84 | 10.340% | $122.3009 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $46.88 | 4.715% | $49.0904 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $208.40 | 5.474% | $219.8078 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $37.93 | 4.309% | $39.5644 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $883.10 | $949.8630 | $949.86 | $949.85 | $950.00 | |