| 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 | $152.69 | 10.790% | $169.1653 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $228.78 | 11.496% | $255.0805 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $197.52 | 13.516% | $224.2168 | $224.22 | $224.20 | $224.20 |
| Purchase #4 | $83.31 | 6.632% | $88.8351 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $145.53 | 11.709% | $162.5701 | $162.57 | $162.55 | $162.60 |
| Purchase #6 | $7.47 | 8.230% | $8.0848 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $156.32 | 11.789% | $174.7486 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $971.62 | $1,082.7012 | $1,082.71 | $1,082.70 | $1,082.70 | |