| 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 | $141.79 | 13.774% | $161.3202 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $173.42 | 11.668% | $193.6546 | $193.65 | $193.65 | $193.70 |
| Purchase #3 | $197.44 | 3.779% | $204.9013 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $160.49 | 10.621% | $177.5356 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $66.87 | 9.826% | $73.4406 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $9.91 | 12.180% | $11.117 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $243.39 | 9.364% | $266.181 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $993.31 | $1,088.1503 | $1,088.15 | $1,088.15 | $1,088.10 | |