| 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 | $179.94 | 13.217% | $203.7227 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $164.33 | 8.520% | $178.3309 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $20.46 | 3.438% | $21.1634 | $21.16 | $21.15 | $21.20 |
| Purchase #4 | $112.57 | 7.485% | $120.9959 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $153.67 | 5.595% | $162.2678 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $202.29 | 6.420% | $215.277 | $215.28 | $215.30 | $215.30 |
| Purchase #7 | $176.68 | 7.528% | $189.9805 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $1,009.94 | $1,091.7382 | $1,091.74 | $1,091.75 | $1,091.80 | |