| 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 | $162.79 | 3.367% | $168.2711 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $59.60 | 4.718% | $62.4119 | $62.41 | $62.40 | $62.40 |
| Purchase #3 | $220.89 | 13.642% | $251.0238 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $241.75 | 4.580% | $252.8222 | $252.82 | $252.80 | $252.80 |
| Purchase #5 | $103.33 | 12.473% | $116.2184 | $116.22 | $116.20 | $116.20 |
| Purchase #6 | $77.36 | 13.379% | $87.71 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $11.65 | 4.131% | $12.1313 | $12.13 | $12.15 | $12.10 |
| 7 purchase totals = | $877.37 | $950.5887 | $950.58 | $950.50 | $950.50 | |