| 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 | $180.48 | 6.408% | $192.0452 | $192.05 | $192.05 | $192.00 |
| Purchase #2 | $80.80 | 9.659% | $88.6045 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $13.63 | 9.585% | $14.9364 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $152.52 | 4.684% | $159.664 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $27.70 | 6.334% | $29.4545 | $29.45 | $29.45 | $29.50 |
| Purchase #6 | $195.76 | 6.123% | $207.7464 | $207.75 | $207.75 | $207.70 |
| Purchase #7 | $235.62 | 11.770% | $263.3525 | $263.35 | $263.35 | $263.40 |
| 7 purchase totals = | $886.51 | $955.8035 | $955.80 | $955.80 | $955.80 | |