| 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 | $160.47 | 12.759% | $180.9444 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $176.32 | 12.136% | $197.7182 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $215.30 | 4.169% | $224.2759 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $129.30 | 8.492% | $140.2802 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $54.31 | 5.446% | $57.2677 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $152.32 | 10.154% | $167.7866 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $65.82 | 3.335% | $68.0151 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $953.84 | $1,036.2881 | $1,036.30 | $1,036.30 | $1,036.30 | |