| 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 | $183.34 | 7.614% | $197.2995 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $11.88 | 8.440% | $12.8827 | $12.88 | $12.90 | $12.90 |
| Purchase #3 | $20.38 | 5.339% | $21.4681 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $62.59 | 7.213% | $67.1046 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $219.51 | 9.228% | $239.7664 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $184.90 | 7.444% | $198.664 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $223.56 | 13.319% | $253.336 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $906.16 | $990.5213 | $990.52 | $990.50 | $990.60 | |