| 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 | $177.77 | 9.190% | $194.1071 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $42.91 | 10.766% | $47.5297 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $106.50 | 6.451% | $113.3703 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $74.53 | 4.149% | $77.6222 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $201.37 | 13.420% | $228.3939 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $40.89 | 13.203% | $46.2887 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $231.87 | 9.768% | $254.5191 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $875.84 | $961.8310 | $961.83 | $961.80 | $961.80 | |