| 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 | $175.96 | 12.299% | $197.6013 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $78.34 | 12.589% | $88.2022 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $180.99 | 3.687% | $187.6631 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $231.99 | 7.477% | $249.3359 | $249.34 | $249.35 | $249.30 |
| Purchase #5 | $62.93 | 4.738% | $65.9116 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $200.99 | 4.343% | $209.719 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $239.57 | 12.303% | $269.0443 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $1,170.77 | $1,267.4774 | $1,267.47 | $1,267.45 | $1,267.40 | |