| 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 | $177.47 | 5.128% | $186.5707 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $156.55 | 7.535% | $168.346 | $168.35 | $168.35 | $168.30 |
| Purchase #3 | $24.53 | 11.605% | $27.3767 | $27.38 | $27.40 | $27.40 |
| Purchase #4 | $99.28 | 13.297% | $112.4813 | $112.48 | $112.50 | $112.50 |
| Purchase #5 | $119.33 | 4.207% | $124.3502 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $183.53 | 6.758% | $195.933 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $149.93 | 10.503% | $165.6771 | $165.68 | $165.70 | $165.70 |
| 7 purchase totals = | $910.62 | $980.7350 | $980.74 | $980.80 | $980.80 | |