| 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 | $164.72 | 7.481% | $177.0427 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $23.50 | 8.489% | $25.4949 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $201.27 | 9.264% | $219.9157 | $219.92 | $219.90 | $219.90 |
| Purchase #4 | $63.54 | 12.514% | $71.4914 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $244.55 | 9.840% | $268.6137 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $88.53 | 11.574% | $98.7765 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $51.39 | 4.817% | $53.8655 | $53.87 | $53.85 | $53.90 |
| 7 purchase totals = | $837.50 | $915.2004 | $915.20 | $915.20 | $915.20 | |