| 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 | $161.25 | 9.740% | $176.9558 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $232.80 | 3.570% | $241.111 | $241.11 | $241.10 | $241.10 |
| Purchase #3 | $37.79 | 5.253% | $39.7751 | $39.78 | $39.80 | $39.80 |
| Purchase #4 | $63.60 | 5.790% | $67.2824 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $173.28 | 11.463% | $193.1431 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $134.76 | 7.779% | $145.243 | $145.24 | $145.25 | $145.20 |
| Purchase #7 | $110.98 | 11.399% | $123.6306 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $914.46 | $987.1410 | $987.14 | $987.20 | $987.10 | |