| 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 | $132.88 | 10.507% | $146.8417 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $92.85 | 13.791% | $105.6549 | $105.65 | $105.65 | $105.70 |
| Purchase #3 | $237.73 | 8.513% | $257.968 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $242.96 | 5.809% | $257.0735 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $158.32 | 12.707% | $178.4377 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $33.78 | 3.208% | $34.8637 | $34.86 | $34.85 | $34.90 |
| Purchase #7 | $199.71 | 5.651% | $210.9956 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $1,098.23 | $1,191.8351 | $1,191.83 | $1,191.80 | $1,191.90 | |