| 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 | $180.52 | 13.259% | $204.4551 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $200.64 | 5.329% | $211.3321 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $173.92 | 5.301% | $183.1395 | $183.14 | $183.15 | $183.10 |
| Purchase #4 | $99.45 | 13.803% | $113.1771 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $115.37 | 12.547% | $129.8455 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $44.42 | 3.174% | $45.8299 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $139.60 | 4.672% | $146.1221 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $953.92 | $1,033.9013 | $1,033.91 | $1,033.95 | $1,033.80 | |