| 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 | $186.46 | 10.499% | $206.0364 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $27.72 | 7.483% | $29.7943 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $184.63 | 3.490% | $191.0736 | $191.07 | $191.05 | $191.10 |
| Purchase #4 | $197.97 | 11.605% | $220.9444 | $220.94 | $220.95 | $220.90 |
| Purchase #5 | $201.44 | 5.831% | $213.186 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $74.53 | 4.872% | $78.1611 | $78.16 | $78.15 | $78.20 |
| Purchase #7 | $98.48 | 10.161% | $108.4866 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $971.23 | $1,047.6824 | $1,047.68 | $1,047.70 | $1,047.70 | |