| 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 | $112.78 | 3.829% | $117.0983 | $117.10 | $117.10 | $117.10 |
| Purchase #2 | $236.69 | 8.452% | $256.695 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $19.60 | 13.338% | $22.2142 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $154.61 | 13.390% | $175.3123 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $174.42 | 9.108% | $190.3062 | $190.31 | $190.30 | $190.30 |
| Purchase #6 | $159.90 | 6.699% | $170.6117 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $84.60 | 12.219% | $94.9373 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $942.60 | $1,027.1750 | $1,027.18 | $1,027.15 | $1,027.10 | |