| 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 | $43.38 | 8.324% | $46.991 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $107.45 | 9.455% | $117.6094 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $200.53 | 8.678% | $217.932 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $147.40 | 6.200% | $156.5388 | $156.54 | $156.55 | $156.50 |
| Purchase #5 | $118.40 | 10.834% | $131.2275 | $131.23 | $131.25 | $131.20 |
| Purchase #6 | $170.85 | 13.366% | $193.6858 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $59.94 | 5.394% | $63.1732 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $847.95 | $927.1577 | $927.16 | $927.20 | $927.10 | |