| 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 | $177.59 | 9.649% | $194.7257 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $196.31 | 3.589% | $203.3556 | $203.36 | $203.35 | $203.40 |
| Purchase #3 | $192.33 | 11.637% | $214.7114 | $214.71 | $214.70 | $214.70 |
| Purchase #4 | $99.49 | 10.370% | $109.8071 | $109.81 | $109.80 | $109.80 |
| Purchase #5 | $40.83 | 9.850% | $44.8518 | $44.85 | $44.85 | $44.90 |
| Purchase #6 | $68.71 | 4.729% | $71.9593 | $71.96 | $71.95 | $72.00 |
| Purchase #7 | $211.36 | 13.425% | $239.7351 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $986.62 | $1,079.1460 | $1,079.16 | $1,079.15 | $1,079.20 | |