| 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 | $168.77 | 4.720% | $176.7359 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $21.43 | 8.478% | $23.2468 | $23.25 | $23.25 | $23.20 |
| Purchase #3 | $236.42 | 3.322% | $244.2739 | $244.27 | $244.25 | $244.30 |
| Purchase #4 | $153.38 | 9.271% | $167.5999 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $153.87 | 3.750% | $159.6401 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $167.77 | 11.618% | $187.2615 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $7.51 | 8.492% | $8.1477 | $8.15 | $8.15 | $8.10 |
| 7 purchase totals = | $909.15 | $966.9058 | $966.91 | $966.90 | $966.80 | |