| 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 | $170.34 | 13.596% | $193.4994 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $157.46 | 13.862% | $179.2871 | $179.29 | $179.30 | $179.30 |
| Purchase #3 | $102.49 | 9.477% | $112.203 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $52.41 | 5.819% | $55.4597 | $55.46 | $55.45 | $55.50 |
| Purchase #5 | $165.74 | 4.626% | $173.4071 | $173.41 | $173.40 | $173.40 |
| Purchase #6 | $184.32 | 6.540% | $196.3745 | $196.37 | $196.35 | $196.40 |
| Purchase #7 | $112.32 | 7.837% | $121.1225 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $945.08 | $1,031.3533 | $1,031.35 | $1,031.30 | $1,031.40 | |