| 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 | $174.51 | 13.234% | $197.6047 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $38.63 | 9.672% | $42.3663 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $135.90 | 9.596% | $148.941 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $54.78 | 5.301% | $57.6839 | $57.68 | $57.70 | $57.70 |
| Purchase #5 | $104.38 | 12.709% | $117.6457 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $10.95 | 12.481% | $12.3167 | $12.32 | $12.30 | $12.30 |
| Purchase #7 | $200.84 | 9.607% | $220.1347 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $719.99 | $796.6930 | $796.69 | $796.70 | $796.60 | |