| 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 | $199.62 | 11.175% | $221.9275 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $87.75 | 9.771% | $96.3241 | $96.32 | $96.30 | $96.30 |
| Purchase #3 | $204.57 | 7.597% | $220.1112 | $220.11 | $220.10 | $220.10 |
| Purchase #4 | $65.42 | 11.833% | $73.1611 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $97.61 | 5.194% | $102.6799 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $212.32 | 9.701% | $232.9172 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $73.26 | 11.634% | $81.7831 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $940.55 | $1,028.9041 | $1,028.90 | $1,028.90 | $1,028.90 | |