| 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 | $193.82 | 13.820% | $220.6059 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $84.33 | 5.169% | $88.689 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $189.77 | 13.277% | $214.9658 | $214.97 | $214.95 | $215.00 |
| Purchase #4 | $147.61 | 5.130% | $155.1824 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $89.83 | 13.121% | $101.6166 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $19.61 | 3.402% | $20.2771 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $227.45 | 8.413% | $246.5854 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $952.42 | $1,047.9222 | $1,047.94 | $1,047.95 | $1,048.00 | |