| 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 | $199.98 | 12.617% | $225.2115 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $81.28 | 6.608% | $86.651 | $86.65 | $86.65 | $86.70 |
| Purchase #3 | $98.62 | 9.660% | $108.1467 | $108.15 | $108.15 | $108.10 |
| Purchase #4 | $166.35 | 4.847% | $174.413 | $174.41 | $174.40 | $174.40 |
| Purchase #5 | $169.89 | 11.719% | $189.7994 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $133.88 | 11.755% | $149.6176 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $34.89 | 8.115% | $37.7213 | $37.72 | $37.70 | $37.70 |
| 7 purchase totals = | $884.89 | $971.5605 | $971.56 | $971.50 | $971.50 | |