| 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 | $136.52 | 7.503% | $146.7631 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $200.62 | 13.779% | $228.2634 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $153.57 | 4.312% | $160.1919 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $160.49 | 3.654% | $166.3543 | $166.35 | $166.35 | $166.40 |
| Purchase #5 | $68.67 | 3.869% | $71.3268 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $189.76 | 6.145% | $201.4208 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $212.81 | 6.328% | $226.2766 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $1,122.44 | $1,200.5969 | $1,200.59 | $1,200.60 | $1,200.70 | |