| 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 | $149.98 | 12.505% | $168.735 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $34.27 | 12.299% | $38.4849 | $38.48 | $38.50 | $38.50 |
| Purchase #3 | $146.84 | 8.440% | $159.2333 | $159.23 | $159.25 | $159.20 |
| Purchase #4 | $246.98 | 11.204% | $274.6516 | $274.65 | $274.65 | $274.70 |
| Purchase #5 | $54.50 | 6.440% | $58.0098 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $157.49 | 3.665% | $163.262 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $24.77 | 13.672% | $28.1566 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $814.83 | $890.5332 | $890.53 | $890.55 | $890.60 | |