| 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 | $93.68 | 13.455% | $106.2846 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $104.71 | 5.617% | $110.5916 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $85.97 | 9.495% | $94.1329 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $121.45 | 12.820% | $137.0199 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $137.26 | 7.479% | $147.5257 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $224.91 | 8.770% | $244.6346 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $173.47 | 11.681% | $193.733 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $941.45 | $1,033.9223 | $1,033.91 | $1,034.00 | $1,033.80 | |