| 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 | $176.63 | 6.806% | $188.6514 | $188.65 | $188.65 | $188.70 |
| Purchase #2 | $100.93 | 9.157% | $110.1722 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $200.99 | 9.811% | $220.7091 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $181.91 | 8.513% | $197.396 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $29.87 | 7.167% | $32.0108 | $32.01 | $32.00 | $32.00 |
| Purchase #6 | $97.74 | 8.594% | $106.1398 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $160.84 | 8.181% | $173.9983 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $948.91 | $1,029.0776 | $1,029.08 | $1,029.05 | $1,029.10 | |