| 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 | $178.36 | 8.873% | $194.1859 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $29.71 | 9.730% | $32.6008 | $32.60 | $32.60 | $32.60 |
| Purchase #3 | $221.97 | 7.253% | $238.0695 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $226.65 | 4.632% | $237.1484 | $237.15 | $237.15 | $237.10 |
| Purchase #5 | $243.48 | 13.234% | $275.7021 | $275.70 | $275.70 | $275.70 |
| Purchase #6 | $139.64 | 5.703% | $147.6037 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $222.91 | 9.623% | $244.3606 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $1,262.72 | $1,369.6710 | $1,369.67 | $1,369.65 | $1,369.70 | |