| 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 | $43.31 | 10.150% | $47.706 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $146.34 | 9.431% | $160.1413 | $160.14 | $160.15 | $160.10 |
| Purchase #3 | $245.36 | 5.218% | $258.1629 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $166.79 | 3.557% | $172.7227 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $117.48 | 13.802% | $133.6946 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $76.53 | 5.782% | $80.955 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $81.82 | 8.284% | $88.598 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $877.63 | $941.9805 | $941.98 | $941.95 | $942.00 | |