| 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 | $181.81 | 11.399% | $202.5345 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $65.71 | 12.795% | $74.1176 | $74.12 | $74.10 | $74.10 |
| Purchase #3 | $169.82 | 5.799% | $179.6679 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $132.52 | 12.560% | $149.1645 | $149.16 | $149.15 | $149.20 |
| Purchase #5 | $175.65 | 11.547% | $195.9323 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $42.83 | 5.784% | $45.3073 | $45.31 | $45.30 | $45.30 |
| Purchase #7 | $34.88 | 5.823% | $36.9111 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $803.22 | $883.6352 | $883.63 | $883.60 | $883.60 | |