| 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 | $171.25 | 13.754% | $194.8037 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $76.49 | 6.241% | $81.2637 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $180.93 | 7.496% | $194.4925 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $187.70 | 13.634% | $213.291 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $6.49 | 4.830% | $6.8035 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $31.32 | 4.404% | $32.6993 | $32.70 | $32.70 | $32.70 |
| Purchase #7 | $179.64 | 3.464% | $185.8627 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $833.82 | $909.2164 | $909.20 | $909.20 | $909.30 | |