| 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 | $169.54 | 8.264% | $183.5508 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $161.29 | 7.705% | $173.7174 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $208.97 | 7.734% | $225.1317 | $225.13 | $225.15 | $225.10 |
| Purchase #4 | $29.40 | 9.603% | $32.2233 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $97.86 | 7.348% | $105.0508 | $105.05 | $105.05 | $105.10 |
| Purchase #6 | $246.85 | 5.630% | $260.7477 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $226.45 | 9.436% | $247.8178 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $1,140.36 | $1,228.2395 | $1,228.24 | $1,228.20 | $1,228.20 | |