| 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 | $192.85 | 6.292% | $204.9841 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $176.63 | 12.181% | $198.1453 | $198.15 | $198.15 | $198.10 |
| Purchase #3 | $19.84 | 6.494% | $21.1284 | $21.13 | $21.15 | $21.10 |
| Purchase #4 | $159.68 | 4.636% | $167.0828 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $173.61 | 11.752% | $194.0126 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $152.57 | 7.374% | $163.8205 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $80.97 | 9.161% | $88.3877 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $956.15 | $1,037.5614 | $1,037.56 | $1,037.60 | $1,037.50 | |