| 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 | $181.51 | 7.351% | $194.8528 | $194.85 | $194.85 | $194.90 |
| Purchase #2 | $112.61 | 5.872% | $119.2225 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $35.88 | 13.635% | $40.7722 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $160.43 | 12.212% | $180.0217 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $212.67 | 6.585% | $226.6743 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $76.97 | 3.503% | $79.6663 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $146.33 | 9.294% | $159.9299 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $926.40 | $1,001.1397 | $1,001.13 | $1,001.05 | $1,001.20 | |