| 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 | $137.96 | 13.371% | $156.4066 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $194.80 | 10.810% | $215.8579 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $143.70 | 4.250% | $149.8073 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $186.71 | 12.768% | $210.5491 | $210.55 | $210.55 | $210.50 |
| Purchase #5 | $85.90 | 7.288% | $92.1604 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $120.77 | 4.598% | $126.323 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $33.40 | 3.318% | $34.5082 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $903.24 | $985.6125 | $985.62 | $985.55 | $985.60 | |