| 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 | $103.54 | 13.832% | $117.8617 | $117.86 | $117.85 | $117.90 |
| Purchase #2 | $13.92 | 9.119% | $15.1894 | $15.19 | $15.20 | $15.20 |
| Purchase #3 | $107.29 | 7.718% | $115.5706 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $242.30 | 6.801% | $258.7788 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $244.60 | 3.319% | $252.7183 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $44.85 | 12.319% | $50.3751 | $50.38 | $50.40 | $50.40 |
| Purchase #7 | $169.74 | 12.688% | $191.2766 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $926.24 | $1,001.7705 | $1,001.78 | $1,001.80 | $1,001.90 | |