| 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 | $169.98 | 9.261% | $185.7218 | $185.72 | $185.70 | $185.70 |
| Purchase #2 | $9.75 | 8.335% | $10.5627 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $39.98 | 9.598% | $43.8173 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $105.88 | 6.237% | $112.4837 | $112.48 | $112.50 | $112.50 |
| Purchase #5 | $243.94 | 13.425% | $276.6889 | $276.69 | $276.70 | $276.70 |
| Purchase #6 | $184.86 | 10.508% | $204.2851 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $225.78 | 11.638% | $252.0563 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $980.17 | $1,085.6158 | $1,085.62 | $1,085.60 | $1,085.70 | |