| 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 | $149.46 | 10.546% | $165.2221 | $165.22 | $165.20 | $165.20 |
| Purchase #2 | $56.81 | 7.495% | $61.0679 | $61.07 | $61.05 | $61.10 |
| Purchase #3 | $92.86 | 5.169% | $97.6599 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $110.56 | 6.401% | $117.6369 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $161.51 | 7.297% | $173.2954 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $176.92 | 11.794% | $197.7859 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $139.79 | 8.742% | $152.0104 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $887.91 | $964.6785 | $964.69 | $964.65 | $964.70 | |