| 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 | $155.37 | 12.710% | $175.1175 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $20.93 | 11.563% | $23.3501 | $23.35 | $23.35 | $23.40 |
| Purchase #3 | $139.62 | 4.163% | $145.4324 | $145.43 | $145.45 | $145.40 |
| Purchase #4 | $62.87 | 10.160% | $69.2576 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $197.51 | 9.718% | $216.704 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $198.57 | 7.164% | $212.7956 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $121.34 | 9.293% | $132.6161 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $896.21 | $975.2733 | $975.28 | $975.25 | $975.30 | |