| 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 | $176.55 | 4.408% | $184.3323 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $182.82 | 13.272% | $207.0839 | $207.08 | $207.10 | $207.10 |
| Purchase #3 | $242.99 | 5.295% | $255.8563 | $255.86 | $255.85 | $255.90 |
| Purchase #4 | $171.33 | 3.811% | $177.8594 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $170.82 | 4.585% | $178.6521 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $231.85 | 4.742% | $242.8443 | $242.84 | $242.85 | $242.80 |
| Purchase #7 | $100.28 | 9.681% | $109.9881 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $1,276.64 | $1,356.6164 | $1,356.61 | $1,356.65 | $1,356.70 | |