| 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 | $198.36 | 11.728% | $221.6237 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $92.96 | 3.434% | $96.1522 | $96.15 | $96.15 | $96.20 |
| Purchase #3 | $116.68 | 9.767% | $128.0761 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $69.81 | 3.786% | $72.453 | $72.45 | $72.45 | $72.50 |
| Purchase #5 | $207.79 | 10.508% | $229.6246 | $229.62 | $229.60 | $229.60 |
| Purchase #6 | $176.57 | 12.165% | $198.0497 | $198.05 | $198.05 | $198.00 |
| Purchase #7 | $51.49 | 9.457% | $56.3594 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $913.66 | $1,002.3387 | $1,002.33 | $1,002.30 | $1,002.40 | |