| 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 | $91.51 | 7.274% | $98.1664 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $112.90 | 3.751% | $117.1349 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $239.95 | 6.236% | $254.9133 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $154.53 | 11.800% | $172.7645 | $172.76 | $172.75 | $172.80 |
| Purchase #5 | $194.74 | 8.625% | $211.5363 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $74.87 | 8.418% | $81.1726 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $25.86 | 12.240% | $29.0253 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $894.36 | $964.7133 | $964.71 | $964.70 | $964.70 | |