| 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 | $161.80 | 3.296% | $167.1329 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $74.29 | 5.714% | $78.5349 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $140.44 | 7.493% | $150.9632 | $150.96 | $150.95 | $151.00 |
| Purchase #4 | $115.56 | 3.470% | $119.5699 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $118.89 | 5.207% | $125.0806 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $240.31 | 9.657% | $263.5167 | $263.52 | $263.50 | $263.50 |
| Purchase #7 | $45.87 | 8.690% | $49.8561 | $49.86 | $49.85 | $49.90 |
| 7 purchase totals = | $897.16 | $954.6543 | $954.65 | $954.65 | $954.70 | |