| 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 | $181.61 | 7.457% | $195.1527 | $195.15 | $195.15 | $195.20 |
| Purchase #2 | $168.93 | 8.826% | $183.8398 | $183.84 | $183.85 | $183.80 |
| Purchase #3 | $197.40 | 10.550% | $218.2257 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $153.97 | 9.459% | $168.534 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $136.31 | 11.118% | $151.4649 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $16.48 | 7.160% | $17.66 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $128.32 | 7.656% | $138.1442 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $983.02 | $1,073.0213 | $1,073.01 | $1,073.05 | $1,073.00 | |