| 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 | $126.76 | 6.445% | $134.9297 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $86.29 | 11.207% | $95.9605 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $131.66 | 10.421% | $145.3803 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $190.39 | 11.212% | $211.7365 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $115.68 | 9.340% | $126.4845 | $126.48 | $126.50 | $126.50 |
| Purchase #6 | $161.55 | 5.598% | $170.5936 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $45.56 | 4.460% | $47.592 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $857.89 | $932.6771 | $932.67 | $932.75 | $932.70 | |