| 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 | $242.80 | 9.584% | $266.07 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $80.93 | 4.666% | $84.7062 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $81.52 | 13.216% | $92.2937 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $189.79 | 13.811% | $216.0019 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $153.52 | 6.807% | $163.9701 | $163.97 | $163.95 | $164.00 |
| Purchase #6 | $173.44 | 3.814% | $180.055 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $202.91 | 8.424% | $220.0031 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $1,124.91 | $1,223.1000 | $1,223.10 | $1,223.05 | $1,223.20 | |