| 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 | $109.62 | 6.746% | $117.015 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $169.95 | 4.584% | $177.7405 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $166.92 | 9.513% | $182.7991 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $193.70 | 3.361% | $200.2103 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $22.98 | 10.672% | $25.4324 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $194.53 | 7.498% | $209.1159 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $79.66 | 5.762% | $84.25 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $937.36 | $996.5632 | $996.57 | $996.55 | $996.50 | |