| 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 | $164.61 | 11.782% | $184.0044 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $31.26 | 7.376% | $33.5657 | $33.57 | $33.55 | $33.60 |
| Purchase #3 | $138.37 | 10.150% | $152.4146 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $34.92 | 9.853% | $38.3607 | $38.36 | $38.35 | $38.40 |
| Purchase #5 | $95.65 | 13.867% | $108.9138 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $96.32 | 10.752% | $106.6763 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $209.85 | 7.169% | $224.8941 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $770.98 | $848.8296 | $848.82 | $848.80 | $848.90 | |