| 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 | $168.44 | 9.433% | $184.3289 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $47.50 | 12.393% | $53.3867 | $53.39 | $53.40 | $53.40 |
| Purchase #3 | $152.46 | 3.102% | $157.1893 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $81.76 | 3.778% | $84.8489 | $84.85 | $84.85 | $84.80 |
| Purchase #5 | $65.44 | 13.173% | $74.0604 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $26.51 | 10.784% | $29.3688 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $221.77 | 7.148% | $237.6221 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $763.88 | $820.8051 | $820.81 | $820.80 | $820.80 | |