| 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 | $38.46 | 9.737% | $42.2049 | $42.20 | $42.20 | $42.20 |
| Purchase #2 | $176.41 | 8.231% | $190.9303 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $190.90 | 9.874% | $209.7495 | $209.75 | $209.75 | $209.70 |
| Purchase #4 | $206.74 | 3.273% | $213.5066 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $148.93 | 7.711% | $160.414 | $160.41 | $160.40 | $160.40 |
| Purchase #6 | $210.31 | 4.193% | $219.1283 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $72.39 | 11.654% | $80.8263 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $1,044.14 | $1,116.7599 | $1,116.76 | $1,116.80 | $1,116.60 | |