| 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 | $162.26 | 3.568% | $168.0494 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $146.46 | 6.589% | $156.1102 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $153.58 | 5.447% | $161.9455 | $161.95 | $161.95 | $161.90 |
| Purchase #4 | $199.95 | 6.771% | $213.4886 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $89.42 | 6.607% | $95.328 | $95.33 | $95.35 | $95.30 |
| Purchase #6 | $143.42 | 11.868% | $160.4411 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $167.44 | 7.770% | $180.4501 | $180.45 | $180.45 | $180.50 |
| 7 purchase totals = | $1,062.53 | $1,135.8129 | $1,135.82 | $1,135.85 | $1,135.70 | |