| 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 | $88.46 | 7.518% | $95.1104 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $90.43 | 8.229% | $97.8715 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $105.76 | 3.152% | $109.0936 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $145.46 | 7.697% | $156.6561 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $164.80 | 3.253% | $170.1609 | $170.16 | $170.15 | $170.20 |
| Purchase #6 | $233.45 | 8.458% | $253.1952 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $135.57 | 10.468% | $149.7615 | $149.76 | $149.75 | $149.80 |
| 7 purchase totals = | $963.93 | $1,031.8492 | $1,031.85 | $1,031.80 | $1,032.00 | |