| 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 | $110.75 | 7.593% | $119.1592 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $231.30 | 5.776% | $244.6599 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $116.29 | 4.721% | $121.7801 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $129.74 | 4.799% | $135.9662 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $183.98 | 7.170% | $197.1714 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $17.35 | 4.851% | $18.1916 | $18.19 | $18.20 | $18.20 |
| Purchase #7 | $40.78 | 8.144% | $44.1011 | $44.10 | $44.10 | $44.10 |
| 7 purchase totals = | $830.19 | $881.0295 | $881.03 | $881.00 | $881.20 | |