| 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 | $158.85 | 5.582% | $167.717 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $76.55 | 6.185% | $81.2846 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $87.68 | 6.150% | $93.0723 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $13.36 | 7.752% | $14.3957 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $205.62 | 6.483% | $218.9503 | $218.95 | $218.95 | $219.00 |
| Purchase #6 | $209.85 | 6.442% | $223.3685 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $83.66 | 4.157% | $87.1377 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $835.57 | $885.9261 | $885.93 | $885.90 | $886.00 | |