| 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 | $173.61 | 12.387% | $195.1151 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $25.56 | 10.148% | $28.1538 | $28.15 | $28.15 | $28.20 |
| Purchase #3 | $31.36 | 10.587% | $34.6801 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $152.28 | 13.731% | $173.1896 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $71.64 | 3.786% | $74.3523 | $74.35 | $74.35 | $74.40 |
| Purchase #6 | $133.28 | 9.484% | $145.9203 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $113.27 | 4.578% | $118.4555 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $701.00 | $769.8667 | $769.87 | $769.85 | $770.00 | |