| 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 | $96.44 | 8.513% | $104.6499 | $104.65 | $104.65 | $104.60 |
| Purchase #2 | $139.80 | 12.335% | $157.0443 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $166.26 | 4.827% | $174.2854 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $150.88 | 9.314% | $164.933 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $135.56 | 3.358% | $140.1121 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $149.96 | 7.180% | $160.7271 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $139.94 | 6.836% | $149.5063 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $978.84 | $1,051.2581 | $1,051.26 | $1,051.30 | $1,051.10 | |