| 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 | $180.96 | 6.545% | $192.8038 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $152.77 | 5.787% | $161.6108 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $202.69 | 11.198% | $225.3872 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $227.65 | 12.573% | $256.2724 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $189.44 | 13.834% | $215.6471 | $215.65 | $215.65 | $215.60 |
| Purchase #6 | $7.94 | 11.370% | $8.8428 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $188.81 | 6.727% | $201.5112 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,150.26 | $1,262.0753 | $1,262.07 | $1,262.05 | $1,262.00 | |