| 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 | $171.45 | 13.575% | $194.7243 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $168.59 | 4.375% | $175.9658 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $195.33 | 9.223% | $213.3453 | $213.35 | $213.35 | $213.30 |
| Purchase #4 | $73.72 | 7.844% | $79.5026 | $79.50 | $79.50 | $79.50 |
| Purchase #5 | $22.76 | 3.108% | $23.4674 | $23.47 | $23.45 | $23.50 |
| Purchase #6 | $95.85 | 6.212% | $101.8042 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $32.50 | 7.236% | $34.8517 | $34.85 | $34.85 | $34.90 |
| 7 purchase totals = | $760.20 | $823.6613 | $823.66 | $823.60 | $823.70 | |