| 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 | $93.62 | 13.295% | $106.0668 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $190.96 | 8.200% | $206.6187 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $96.30 | 13.250% | $109.0598 | $109.06 | $109.05 | $109.10 |
| Purchase #4 | $183.91 | 7.607% | $197.9 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $53.98 | 13.557% | $61.2981 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $96.59 | 6.378% | $102.7505 | $102.75 | $102.75 | $102.80 |
| Purchase #7 | $42.66 | 9.515% | $46.7191 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $758.02 | $830.4130 | $830.42 | $830.35 | $830.50 | |