| 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 | $49.57 | 5.645% | $52.3682 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $154.81 | 9.228% | $169.0959 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $172.33 | 4.745% | $180.5071 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $218.50 | 6.105% | $231.8394 | $231.84 | $231.85 | $231.80 |
| Purchase #5 | $92.35 | 11.261% | $102.7495 | $102.75 | $102.75 | $102.70 |
| Purchase #6 | $119.29 | 13.656% | $135.5802 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $183.67 | 6.127% | $194.9235 | $194.92 | $194.90 | $194.90 |
| 7 purchase totals = | $990.52 | $1,067.0638 | $1,067.07 | $1,067.05 | $1,067.00 | |