| 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 | $167.27 | 3.436% | $173.0174 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $96.33 | 6.658% | $102.7437 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $82.27 | 6.797% | $87.8619 | $87.86 | $87.85 | $87.90 |
| Purchase #4 | $248.61 | 7.627% | $267.5715 | $267.57 | $267.55 | $267.60 |
| Purchase #5 | $191.73 | 4.679% | $200.701 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $126.29 | 10.376% | $139.3939 | $139.39 | $139.40 | $139.40 |
| Purchase #7 | $110.75 | 12.409% | $124.493 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $1,023.25 | $1,095.7824 | $1,095.77 | $1,095.75 | $1,095.80 | |