| 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 | $176.31 | 5.673% | $186.3121 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $140.41 | 5.712% | $148.4302 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $204.75 | 3.209% | $211.3204 | $211.32 | $211.30 | $211.30 |
| Purchase #4 | $53.91 | 5.268% | $56.75 | $56.75 | $56.75 | $56.80 |
| Purchase #5 | $138.73 | 8.257% | $150.1849 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $25.77 | 3.319% | $26.6253 | $26.63 | $26.65 | $26.60 |
| Purchase #7 | $149.71 | 6.184% | $158.9681 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $889.59 | $938.5910 | $938.59 | $938.60 | $938.60 | |