| 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 | $175.85 | 9.187% | $192.0053 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $187.89 | 13.533% | $213.3172 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $170.99 | 9.439% | $187.1297 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $96.29 | 12.842% | $108.6556 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $142.50 | 6.518% | $151.7882 | $151.79 | $151.80 | $151.80 |
| Purchase #6 | $125.95 | 12.315% | $141.4607 | $141.46 | $141.45 | $141.50 |
| Purchase #7 | $161.47 | 9.654% | $177.0583 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $1,060.94 | $1,171.4150 | $1,171.43 | $1,171.40 | $1,171.50 | |