| 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 | $161.68 | 13.306% | $183.1931 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $71.79 | 3.832% | $74.541 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $201.38 | 4.758% | $210.9617 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $227.84 | 8.796% | $247.8808 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $92.54 | 9.211% | $101.0639 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $12.45 | 7.426% | $13.3745 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $12.97 | 13.603% | $14.7343 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $780.65 | $845.7493 | $845.73 | $845.75 | $845.80 | |