| 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 | $108.90 | 12.566% | $122.5844 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $145.41 | 12.469% | $163.5412 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $183.69 | 9.337% | $200.8411 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $110.72 | 8.360% | $119.9762 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $156.63 | 13.727% | $178.1306 | $178.13 | $178.15 | $178.10 |
| Purchase #6 | $39.29 | 3.538% | $40.6801 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $172.82 | 13.296% | $195.7981 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $917.46 | $1,021.5517 | $1,021.55 | $1,021.65 | $1,021.50 | |