| 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 | $11.42 | 7.274% | $12.2507 | $12.25 | $12.25 | $12.30 |
| Purchase #2 | $157.86 | 6.155% | $167.5763 | $167.58 | $167.60 | $167.60 |
| Purchase #3 | $172.53 | 9.750% | $189.3517 | $189.35 | $189.35 | $189.40 |
| Purchase #4 | $126.39 | 8.281% | $136.8564 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $78.93 | 11.627% | $88.1072 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $190.60 | 6.644% | $203.2635 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $168.54 | 12.283% | $189.2418 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $906.27 | $986.6476 | $986.65 | $986.65 | $986.80 | |