| 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 | $201.54 | 3.802% | $209.2026 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $163.25 | 13.770% | $185.7295 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $39.54 | 3.379% | $40.8761 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $22.87 | 11.619% | $25.5273 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $152.71 | 3.335% | $157.8029 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $100.62 | 12.227% | $112.9228 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $201.31 | 13.535% | $228.5573 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $881.84 | $960.6185 | $960.62 | $960.65 | $960.60 | |