| 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 | $192.48 | 7.602% | $207.1123 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $116.44 | 10.588% | $128.7687 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $68.29 | 7.792% | $73.6112 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $225.98 | 3.397% | $233.6565 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $24.45 | 13.872% | $27.8417 | $27.84 | $27.85 | $27.80 |
| Purchase #6 | $82.54 | 5.364% | $86.9674 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $162.56 | 8.312% | $176.072 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $872.74 | $934.0298 | $934.03 | $933.95 | $934.10 | |