| 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 | $135.41 | 5.731% | $143.1703 | $143.17 | $143.15 | $143.20 |
| Purchase #2 | $89.45 | 4.137% | $93.1505 | $93.15 | $93.15 | $93.20 |
| Purchase #3 | $193.74 | 4.181% | $201.8403 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $99.29 | 10.626% | $109.8406 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $83.50 | 6.478% | $88.9091 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $118.79 | 4.307% | $123.9063 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $243.44 | 5.158% | $255.9966 | $256.00 | $256.00 | $256.00 |
| 7 purchase totals = | $963.62 | $1,016.8137 | $1,016.82 | $1,016.80 | $1,016.80 | |