| 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 | $172.27 | 13.188% | $194.989 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $177.46 | 6.606% | $189.183 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $210.43 | 7.260% | $225.7072 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $38.43 | 13.601% | $43.6569 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $42.28 | 11.386% | $47.094 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $139.81 | 4.713% | $146.3992 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $12.80 | 11.861% | $14.3182 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $793.48 | $861.3475 | $861.35 | $861.35 | $861.40 | |