| 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 | $153.31 | 8.279% | $166.0025 | $166.00 | $166.00 | $166.00 |
| Purchase #2 | $41.71 | 11.728% | $46.6017 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $102.89 | 9.354% | $112.5143 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $99.76 | 13.237% | $112.9652 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $68.71 | 3.812% | $71.3292 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $195.34 | 8.673% | $212.2818 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $162.78 | 7.202% | $174.5034 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $824.50 | $896.1981 | $896.19 | $896.20 | $896.20 | |