| 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 | $173.98 | 10.707% | $192.608 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $217.54 | 8.847% | $236.7858 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $124.72 | 8.779% | $135.6692 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $131.67 | 10.223% | $145.1306 | $145.13 | $145.15 | $145.10 |
| Purchase #5 | $87.84 | 13.149% | $99.3901 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $24.62 | 3.564% | $25.4975 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $122.41 | 10.557% | $135.3328 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $882.78 | $970.4140 | $970.42 | $970.45 | $970.40 | |