| 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 | $92.97 | 11.585% | $103.7406 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $192.43 | 9.785% | $211.2593 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $214.95 | 7.169% | $230.3598 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $217.28 | 3.344% | $224.5458 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $84.66 | 9.209% | $92.4563 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $75.30 | 3.340% | $77.815 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $83.47 | 12.483% | $93.8896 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $961.06 | $1,034.0664 | $1,034.08 | $1,034.05 | $1,034.10 | |