| 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 | $156.97 | 11.812% | $175.5113 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $71.70 | 3.867% | $74.4726 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $162.74 | 8.218% | $176.114 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $99.88 | 4.168% | $104.043 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $132.84 | 3.508% | $137.5 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $98.68 | 12.409% | $110.9252 | $110.93 | $110.95 | $110.90 |
| Purchase #7 | $159.29 | 8.443% | $172.7389 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $882.10 | $951.3050 | $951.30 | $951.30 | $951.20 | |