| 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 | $90.86 | 5.410% | $95.7755 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $153.66 | 7.338% | $164.9356 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $105.80 | 13.247% | $119.8153 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $155.85 | 5.439% | $164.3267 | $164.33 | $164.35 | $164.30 |
| Purchase #5 | $203.88 | 7.693% | $219.5645 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $216.93 | 10.239% | $239.1415 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $170.26 | 12.696% | $191.8762 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $1,097.24 | $1,195.4353 | $1,195.45 | $1,195.50 | $1,195.40 | |