| 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 | $164.27 | 12.716% | $185.1586 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $96.95 | 13.597% | $110.1323 | $110.13 | $110.15 | $110.10 |
| Purchase #3 | $161.90 | 10.681% | $179.1925 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $240.44 | 5.771% | $254.3158 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $178.54 | 3.309% | $184.4479 | $184.45 | $184.45 | $184.40 |
| Purchase #6 | $159.73 | 6.719% | $170.4623 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $75.35 | 11.366% | $83.9143 | $83.91 | $83.90 | $83.90 |
| 7 purchase totals = | $1,077.18 | $1,167.6237 | $1,167.62 | $1,167.60 | $1,167.60 | |