| 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 | $83.61 | 9.121% | $91.2361 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $159.33 | 11.605% | $177.8202 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $239.44 | 10.400% | $264.3418 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $112.40 | 10.243% | $123.9131 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $135.52 | 12.787% | $152.8489 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $222.57 | 5.749% | $235.3655 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $206.49 | 5.299% | $217.4319 | $217.43 | $217.45 | $217.40 |
| 7 purchase totals = | $1,159.36 | $1,262.9575 | $1,262.96 | $1,262.95 | $1,262.80 | |