| 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 | $170.90 | 9.607% | $187.3184 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $248.87 | 6.335% | $264.6359 | $264.64 | $264.65 | $264.60 |
| Purchase #3 | $219.79 | 9.812% | $241.3558 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $243.30 | 13.823% | $276.9314 | $276.93 | $276.95 | $276.90 |
| Purchase #5 | $52.62 | 12.797% | $59.3538 | $59.35 | $59.35 | $59.40 |
| Purchase #6 | $13.42 | 12.152% | $15.0508 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $106.71 | 11.356% | $118.828 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $1,055.61 | $1,163.4741 | $1,163.48 | $1,163.50 | $1,163.50 | |