| 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 | $160.98 | 9.366% | $176.0574 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $51.50 | 10.717% | $57.0193 | $57.02 | $57.00 | $57.00 |
| Purchase #3 | $25.92 | 5.798% | $27.4228 | $27.42 | $27.40 | $27.40 |
| Purchase #4 | $121.57 | 9.807% | $133.4924 | $133.49 | $133.50 | $133.50 |
| Purchase #5 | $49.46 | 3.377% | $51.1303 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $178.71 | 5.749% | $188.984 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $249.26 | 5.538% | $263.064 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $837.40 | $897.1702 | $897.16 | $897.15 | $897.20 | |