| 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 | $184.87 | 8.610% | $200.7873 | $200.79 | $200.80 | $200.80 |
| Purchase #2 | $160.75 | 7.530% | $172.8545 | $172.85 | $172.85 | $172.90 |
| Purchase #3 | $31.65 | 11.643% | $35.335 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $104.77 | 11.245% | $116.5514 | $116.55 | $116.55 | $116.60 |
| Purchase #5 | $85.74 | 8.517% | $93.0425 | $93.04 | $93.05 | $93.00 |
| Purchase #6 | $202.53 | 11.698% | $226.222 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $108.72 | 3.696% | $112.7383 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $879.03 | $957.5310 | $957.53 | $957.55 | $957.50 | |