| 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 | $180.93 | 4.591% | $189.2365 | $189.24 | $189.25 | $189.20 |
| Purchase #2 | $224.37 | 5.575% | $236.8786 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $84.55 | 9.309% | $92.4208 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $218.34 | 8.665% | $237.2592 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $9.73 | 9.669% | $10.6708 | $10.67 | $10.65 | $10.70 |
| Purchase #6 | $142.84 | 4.153% | $148.7721 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $103.99 | 12.573% | $117.0647 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $964.75 | $1,032.3027 | $1,032.30 | $1,032.25 | $1,032.40 | |