| 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 | $174.36 | 7.115% | $186.7657 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $23.59 | 8.223% | $25.5298 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $104.90 | 4.843% | $109.9803 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $206.47 | 10.613% | $228.3827 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $135.89 | 7.787% | $146.4718 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $187.32 | 7.291% | $200.9775 | $200.98 | $201.00 | $201.00 |
| Purchase #7 | $248.90 | 13.351% | $282.1306 | $282.13 | $282.15 | $282.10 |
| 7 purchase totals = | $1,081.43 | $1,180.2384 | $1,180.24 | $1,180.30 | $1,180.30 | |