| 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 | $194.99 | 11.584% | $217.5776 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $80.57 | 10.749% | $89.2305 | $89.23 | $89.25 | $89.20 |
| Purchase #3 | $179.33 | 13.182% | $202.9693 | $202.97 | $202.95 | $203.00 |
| Purchase #4 | $42.67 | 9.143% | $46.5713 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $153.68 | 4.860% | $161.1488 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $185.84 | 10.236% | $204.8626 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $90.46 | 8.858% | $98.4729 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $927.54 | $1,020.8330 | $1,020.83 | $1,020.80 | $1,020.90 | |