| 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 | $182.96 | 7.141% | $196.0252 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $139.77 | 10.197% | $154.0223 | $154.02 | $154.00 | $154.00 |
| Purchase #3 | $49.49 | 7.208% | $53.0572 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $84.45 | 11.854% | $94.4607 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $133.39 | 12.180% | $149.6369 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $184.83 | 5.605% | $195.1897 | $195.19 | $195.20 | $195.20 |
| Purchase #7 | $226.53 | 6.716% | $241.7438 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $1,001.42 | $1,084.1358 | $1,084.14 | $1,084.15 | $1,084.10 | |