| 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 | $176.83 | 5.241% | $186.0977 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $93.92 | 7.775% | $101.2223 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $135.97 | 13.225% | $153.952 | $153.95 | $153.95 | $154.00 |
| Purchase #4 | $175.85 | 10.575% | $194.4461 | $194.45 | $194.45 | $194.40 |
| Purchase #5 | $226.95 | 5.799% | $240.1108 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $63.32 | 3.209% | $65.3519 | $65.35 | $65.35 | $65.40 |
| Purchase #7 | $135.77 | 9.309% | $148.4088 | $148.41 | $148.40 | $148.40 |
| 7 purchase totals = | $1,008.61 | $1,089.5896 | $1,089.59 | $1,089.55 | $1,089.60 | |