| 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 | $141.40 | 11.132% | $157.1406 | $157.14 | $157.15 | $157.10 |
| Purchase #2 | $172.62 | 11.636% | $192.7061 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $216.28 | 8.740% | $235.1829 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $40.65 | 7.493% | $43.6959 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $114.61 | 5.782% | $121.2368 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $145.48 | 10.104% | $160.1793 | $160.18 | $160.20 | $160.20 |
| Purchase #7 | $60.78 | 6.546% | $64.7587 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $891.82 | $974.9003 | $974.91 | $974.95 | $974.90 | |