| 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 | $31.52 | 3.402% | $32.5923 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $188.35 | 5.580% | $198.8599 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $184.55 | 6.122% | $195.8482 | $195.85 | $195.85 | $195.80 |
| Purchase #4 | $23.47 | 6.352% | $24.9608 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $176.62 | 9.593% | $193.5632 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $95.46 | 4.127% | $99.3996 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $166.84 | 4.585% | $174.4896 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $866.81 | $919.7136 | $919.71 | $919.70 | $919.80 | |