| 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 | $230.61 | 11.493% | $257.114 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $65.91 | 4.585% | $68.932 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $181.36 | 7.229% | $194.4705 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $83.75 | 13.237% | $94.836 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $144.89 | 10.118% | $159.55 | $159.55 | $159.55 | $159.60 |
| Purchase #6 | $154.34 | 10.499% | $170.5442 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $215.90 | 5.375% | $227.5046 | $227.50 | $227.50 | $227.50 |
| 7 purchase totals = | $1,076.76 | $1,172.9513 | $1,172.94 | $1,172.95 | $1,172.90 | |