| 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 | $45.31 | 4.158% | $47.194 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $206.42 | 7.244% | $221.3731 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $176.73 | 9.694% | $193.8622 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $167.34 | 7.724% | $180.2653 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $91.70 | 3.752% | $95.1406 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $166.40 | 9.422% | $182.0782 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $68.51 | 10.202% | $75.4994 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $922.41 | $995.4128 | $995.41 | $995.40 | $995.50 | |