| 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 | $96.32 | 9.837% | $105.795 | $105.80 | $105.80 | $105.80 |
| Purchase #2 | $22.42 | 12.836% | $25.2978 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $169.96 | 10.150% | $187.2109 | $187.21 | $187.20 | $187.20 |
| Purchase #4 | $117.52 | 5.258% | $123.6992 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $185.56 | 4.673% | $194.2312 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $160.66 | 12.470% | $180.6943 | $180.69 | $180.70 | $180.70 |
| Purchase #7 | $60.38 | 12.687% | $68.0404 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $812.82 | $884.9688 | $884.97 | $885.00 | $884.90 | |