| 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 | $111.82 | 5.705% | $118.1993 | $118.20 | $118.20 | $118.20 |
| Purchase #2 | $21.59 | 5.815% | $22.8455 | $22.85 | $22.85 | $22.80 |
| Purchase #3 | $145.40 | 8.117% | $157.2021 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $90.86 | 7.616% | $97.7799 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $185.30 | 13.619% | $210.536 | $210.54 | $210.55 | $210.50 |
| Purchase #6 | $132.89 | 10.834% | $147.2873 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $130.32 | 7.373% | $139.9285 | $139.93 | $139.95 | $139.90 |
| 7 purchase totals = | $818.18 | $893.7786 | $893.79 | $893.85 | $893.70 | |