| 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 | $91.90 | 5.147% | $96.6301 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $16.47 | 6.787% | $17.5878 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $230.35 | 11.435% | $256.6905 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $180.84 | 12.138% | $202.7904 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $71.51 | 13.414% | $81.1024 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $133.79 | 10.653% | $148.0426 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $183.63 | 4.683% | $192.2294 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $908.49 | $995.0732 | $995.07 | $995.15 | $995.00 | |