| 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 | $193.51 | 7.678% | $208.3677 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $201.47 | 9.793% | $221.2 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $93.97 | 8.193% | $101.669 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $156.90 | 8.205% | $169.7736 | $169.77 | $169.75 | $169.80 |
| Purchase #5 | $118.96 | 8.486% | $129.0549 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $198.68 | 5.325% | $209.2597 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $141.34 | 13.349% | $160.2075 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $1,104.83 | $1,199.5324 | $1,199.53 | $1,199.45 | $1,199.70 | |