| 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 | $180.59 | 8.381% | $195.7252 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $81.89 | 3.372% | $84.6513 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $249.33 | 11.209% | $277.2774 | $277.28 | $277.30 | $277.30 |
| Purchase #4 | $122.93 | 9.678% | $134.8272 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $109.80 | 7.311% | $117.8275 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $20.40 | 11.265% | $22.6981 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $38.29 | 12.587% | $43.1096 | $43.11 | $43.10 | $43.10 |
| 7 purchase totals = | $803.23 | $876.1163 | $876.13 | $876.20 | $876.10 | |