| 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 | $86.73 | 6.522% | $92.3865 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $180.33 | 6.653% | $192.3274 | $192.33 | $192.35 | $192.30 |
| Purchase #3 | $209.31 | 5.440% | $220.6965 | $220.70 | $220.70 | $220.70 |
| Purchase #4 | $157.55 | 4.139% | $164.071 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $109.42 | 9.575% | $119.897 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $183.74 | 12.318% | $206.3731 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $107.68 | 4.797% | $112.8454 | $112.85 | $112.85 | $112.80 |
| 7 purchase totals = | $1,034.76 | $1,108.5969 | $1,108.61 | $1,108.60 | $1,108.60 | |