| 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 | $153.64 | 13.821% | $174.8746 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $53.37 | 4.817% | $55.9408 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $210.47 | 9.655% | $230.7909 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $20.75 | 6.509% | $22.1006 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $96.43 | 10.141% | $106.209 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $37.30 | 9.670% | $40.9069 | $40.91 | $40.90 | $40.90 |
| Purchase #7 | $161.50 | 13.564% | $183.4059 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $733.46 | $814.2287 | $814.23 | $814.20 | $814.20 | |