| 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 | $180.94 | 4.361% | $188.8308 | $188.83 | $188.85 | $188.80 |
| Purchase #2 | $200.71 | 3.458% | $207.6506 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $13.81 | 5.280% | $14.5392 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $153.84 | 13.586% | $174.7407 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $213.97 | 6.111% | $227.0457 | $227.05 | $227.05 | $227.00 |
| Purchase #6 | $34.55 | 6.435% | $36.7733 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $86.37 | 5.443% | $91.0711 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $884.19 | $940.6514 | $940.65 | $940.65 | $940.60 | |