| 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 | $181.25 | 7.583% | $194.9942 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $231.92 | 6.211% | $246.3246 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $105.79 | 4.544% | $110.5971 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $138.27 | 3.709% | $143.3984 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $212.46 | 6.286% | $225.8152 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $19.27 | 3.246% | $19.8955 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $220.47 | 11.421% | $245.6499 | $245.65 | $245.65 | $245.60 |
| 7 purchase totals = | $1,109.43 | $1,186.6749 | $1,186.68 | $1,186.65 | $1,186.60 | |