| 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 | $148.94 | 7.373% | $159.9213 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $194.47 | 3.170% | $200.6347 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $147.98 | 6.168% | $157.1074 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $160.63 | 5.749% | $169.8646 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $143.49 | 5.550% | $151.4537 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $57.98 | 4.420% | $60.5427 | $60.54 | $60.55 | $60.50 |
| Purchase #7 | $213.97 | 5.851% | $226.4894 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $1,067.46 | $1,126.0138 | $1,126.00 | $1,126.00 | $1,126.00 | |