| 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 | $191.92 | 7.460% | $206.2372 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $188.82 | 3.125% | $194.7206 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $43.49 | 9.250% | $47.5128 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $143.27 | 6.305% | $152.3032 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $221.34 | 11.652% | $247.1305 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $166.27 | 10.110% | $183.0799 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $137.88 | 3.189% | $142.277 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $1,092.99 | $1,173.2612 | $1,173.26 | $1,173.30 | $1,173.20 | |