| 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 | $150.49 | 7.278% | $161.4427 | $161.44 | $161.45 | $161.40 |
| Purchase #2 | $231.78 | 8.319% | $251.0618 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $26.96 | 4.553% | $28.1875 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $242.77 | 8.151% | $262.5582 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $232.51 | 9.315% | $254.1683 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $87.28 | 8.767% | $94.9318 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $43.33 | 10.597% | $47.9217 | $47.92 | $47.90 | $47.90 |
| 7 purchase totals = | $1,015.12 | $1,100.2720 | $1,100.27 | $1,100.25 | $1,100.30 | |