| 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 | $83.38 | 11.117% | $92.6494 | $92.65 | $92.65 | $92.60 |
| Purchase #2 | $190.57 | 5.354% | $200.7731 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $117.31 | 3.519% | $121.4381 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $100.39 | 12.716% | $113.1556 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $114.49 | 13.297% | $129.7137 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $222.86 | 3.415% | $230.4707 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $154.35 | 10.464% | $170.5012 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $983.35 | $1,058.7018 | $1,058.70 | $1,058.65 | $1,058.70 | |