| 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 | $178.65 | 3.441% | $184.7973 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $54.63 | 6.779% | $58.3334 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $45.90 | 3.311% | $47.4197 | $47.42 | $47.40 | $47.40 |
| Purchase #4 | $244.50 | 8.709% | $265.7935 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $93.66 | 13.113% | $105.9416 | $105.94 | $105.95 | $105.90 |
| Purchase #6 | $243.93 | 8.209% | $263.9542 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $233.29 | 12.458% | $262.3533 | $262.35 | $262.35 | $262.40 |
| 7 purchase totals = | $1,094.56 | $1,188.5930 | $1,188.58 | $1,188.60 | $1,188.60 | |