| 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 | $194.52 | 13.563% | $220.9027 | $220.90 | $220.90 | $220.90 |
| Purchase #2 | $58.37 | 11.650% | $65.1701 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $53.44 | 9.123% | $58.3153 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $163.54 | 9.550% | $179.1581 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $88.84 | 4.416% | $92.7632 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $41.68 | 13.798% | $47.431 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $146.71 | 9.463% | $160.5932 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $747.10 | $824.3336 | $824.33 | $824.30 | $824.40 | |