| 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 | $189.38 | 5.140% | $199.1141 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $196.48 | 11.750% | $219.5664 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $167.87 | 8.475% | $182.097 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $76.34 | 5.192% | $80.3036 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $93.85 | 5.712% | $99.2107 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $114.54 | 12.661% | $129.0419 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $72.60 | 13.192% | $82.1774 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $911.06 | $991.5111 | $991.51 | $991.50 | $991.50 | |