| 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 | $98.67 | 9.351% | $107.8966 | $107.90 | $107.90 | $107.90 |
| Purchase #2 | $188.79 | 7.185% | $202.3546 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $240.48 | 5.596% | $253.9373 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $232.36 | 12.837% | $262.1881 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $94.34 | 11.647% | $105.3278 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $172.40 | 8.295% | $186.7006 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $218.53 | 6.148% | $231.9652 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $1,245.57 | $1,350.3702 | $1,350.38 | $1,350.40 | $1,350.40 | |