| 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 | $168.64 | 3.239% | $174.1022 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $55.51 | 3.733% | $57.5822 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $126.67 | 9.113% | $138.2134 | $138.21 | $138.20 | $138.20 |
| Purchase #4 | $212.78 | 5.261% | $223.9744 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $177.73 | 8.757% | $193.2938 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $243.62 | 8.870% | $265.2291 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $67.40 | 11.521% | $75.1652 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $1,052.35 | $1,127.5603 | $1,127.55 | $1,127.55 | $1,127.60 | |