| 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 | $152.85 | 7.299% | $164.0065 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $58.93 | 9.342% | $64.4352 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $194.47 | 9.156% | $212.2757 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $180.50 | 8.326% | $195.5284 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $42.31 | 10.725% | $46.8477 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $220.37 | 3.767% | $228.6713 | $228.67 | $228.65 | $228.70 |
| Purchase #7 | $89.52 | 10.394% | $98.8247 | $98.82 | $98.80 | $98.80 |
| 7 purchase totals = | $938.95 | $1,010.5895 | $1,010.60 | $1,010.60 | $1,010.50 | |