| 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 | $103.28 | 12.710% | $116.4069 | $116.41 | $116.40 | $116.40 |
| Purchase #2 | $183.33 | 6.458% | $195.1695 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $159.82 | 13.188% | $180.8971 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $171.26 | 9.811% | $188.0623 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $141.83 | 6.794% | $151.4659 | $151.47 | $151.45 | $151.50 |
| Purchase #6 | $54.78 | 12.504% | $61.6297 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $135.30 | 10.701% | $149.7785 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $949.60 | $1,043.4099 | $1,043.42 | $1,043.40 | $1,043.50 | |