| 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 | $160.46 | 10.556% | $177.3982 | $177.40 | $177.40 | $177.40 |
| Purchase #2 | $96.53 | 8.553% | $104.7862 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $196.56 | 12.184% | $220.5089 | $220.51 | $220.50 | $220.50 |
| Purchase #4 | $238.81 | 7.425% | $256.5416 | $256.54 | $256.55 | $256.50 |
| Purchase #5 | $184.53 | 4.416% | $192.6788 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $92.34 | 4.339% | $96.3466 | $96.35 | $96.35 | $96.30 |
| Purchase #7 | $195.92 | 10.418% | $216.3309 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $1,165.15 | $1,264.5912 | $1,264.60 | $1,264.65 | $1,264.50 | |