| 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 | $172.72 | 5.406% | $182.0572 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $228.88 | 6.735% | $244.2951 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $101.27 | 6.579% | $107.9326 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $77.86 | 5.218% | $81.9227 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $138.46 | 10.713% | $153.2932 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $240.46 | 10.256% | $265.1216 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $159.67 | 5.343% | $168.2012 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $1,119.32 | $1,202.8236 | $1,202.82 | $1,202.80 | $1,202.80 | |