| 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 | $160.56 | 10.751% | $177.8218 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $247.59 | 12.675% | $278.972 | $278.97 | $278.95 | $279.00 |
| Purchase #3 | $72.27 | 3.182% | $74.5696 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $94.51 | 8.707% | $102.739 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $68.98 | 5.606% | $72.847 | $72.85 | $72.85 | $72.80 |
| Purchase #6 | $183.61 | 12.851% | $207.2057 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $104.52 | 11.744% | $116.7948 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $932.04 | $1,030.9499 | $1,030.95 | $1,030.90 | $1,030.90 | |