| 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 | $90.80 | 3.746% | $94.2014 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $234.80 | 8.767% | $255.3849 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $78.73 | 12.233% | $88.361 | $88.36 | $88.35 | $88.40 |
| Purchase #4 | $123.32 | 9.667% | $135.2413 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $106.39 | 3.458% | $110.069 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $173.62 | 9.532% | $190.1695 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $172.58 | 11.815% | $192.9703 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $980.24 | $1,066.3974 | $1,066.39 | $1,066.35 | $1,066.50 | |