| 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 | $191.60 | 3.679% | $198.649 | $198.65 | $198.65 | $198.60 |
| Purchase #2 | $212.44 | 3.817% | $220.5488 | $220.55 | $220.55 | $220.50 |
| Purchase #3 | $67.47 | 5.329% | $71.0655 | $71.07 | $71.05 | $71.10 |
| Purchase #4 | $138.62 | 7.653% | $149.2286 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $117.32 | 12.215% | $131.6506 | $131.65 | $131.65 | $131.70 |
| Purchase #6 | $226.77 | 10.506% | $250.5945 | $250.59 | $250.60 | $250.60 |
| Purchase #7 | $119.41 | 10.706% | $132.194 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $1,073.63 | $1,153.9310 | $1,153.93 | $1,153.95 | $1,153.90 | |