| 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 | $200.68 | 8.603% | $217.9445 | $217.94 | $217.95 | $217.90 |
| Purchase #2 | $56.68 | 9.191% | $61.8895 | $61.89 | $61.90 | $61.90 |
| Purchase #3 | $210.79 | 12.221% | $236.5506 | $236.55 | $236.55 | $236.60 |
| Purchase #4 | $6.98 | 11.170% | $7.7597 | $7.76 | $7.75 | $7.80 |
| Purchase #5 | $164.99 | 9.119% | $180.0354 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $196.37 | 11.506% | $218.9643 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $159.86 | 13.719% | $181.7912 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $996.35 | $1,104.9352 | $1,104.93 | $1,104.95 | $1,105.00 | |