| 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 | $198.83 | 9.743% | $218.202 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $89.51 | 11.142% | $99.4832 | $99.48 | $99.50 | $99.50 |
| Purchase #3 | $86.38 | 7.271% | $92.6607 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $151.69 | 12.335% | $170.401 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $84.90 | 7.720% | $91.4543 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $150.96 | 7.326% | $162.0193 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $105.92 | 7.724% | $114.1013 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $868.19 | $948.3218 | $948.31 | $948.30 | $948.40 | |