| 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 | $91.70 | 4.824% | $96.1236 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $167.74 | 9.221% | $183.2073 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $78.65 | 6.174% | $83.5059 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $113.32 | 13.775% | $128.9298 | $128.93 | $128.95 | $128.90 |
| Purchase #5 | $202.60 | 6.502% | $215.7731 | $215.77 | $215.75 | $215.80 |
| Purchase #6 | $53.76 | 3.397% | $55.5862 | $55.59 | $55.60 | $55.60 |
| Purchase #7 | $220.86 | 5.854% | $233.7891 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $928.63 | $996.9150 | $996.92 | $996.90 | $996.90 | |