| 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 | $188.48 | 8.177% | $203.892 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $189.89 | 7.810% | $204.7204 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $58.90 | 8.228% | $63.7463 | $63.75 | $63.75 | $63.70 |
| Purchase #4 | $114.65 | 13.437% | $130.0555 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $87.56 | 13.634% | $99.4979 | $99.50 | $99.50 | $99.50 |
| Purchase #6 | $181.52 | 13.800% | $206.5698 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $83.65 | 4.337% | $87.2779 | $87.28 | $87.30 | $87.30 |
| 7 purchase totals = | $904.65 | $995.7598 | $995.77 | $995.75 | $995.80 | |