| 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 | $174.71 | 11.208% | $194.2915 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $47.51 | 7.126% | $50.8956 | $50.90 | $50.90 | $50.90 |
| Purchase #3 | $249.73 | 8.147% | $270.0755 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $238.77 | 7.657% | $257.0526 | $257.05 | $257.05 | $257.10 |
| Purchase #5 | $103.31 | 10.125% | $113.7701 | $113.77 | $113.75 | $113.80 |
| Purchase #6 | $129.49 | 10.491% | $143.0748 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $14.62 | 3.869% | $15.1856 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $958.14 | $1,044.3457 | $1,044.35 | $1,044.35 | $1,044.50 | |