| 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 | $186.43 | 6.130% | $197.8582 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $132.68 | 11.559% | $148.0165 | $148.02 | $148.00 | $148.00 |
| Purchase #3 | $188.88 | 13.484% | $214.3486 | $214.35 | $214.35 | $214.30 |
| Purchase #4 | $114.64 | 10.616% | $126.8102 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $148.80 | 11.421% | $165.7944 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $212.95 | 6.808% | $227.4476 | $227.45 | $227.45 | $227.40 |
| Purchase #7 | $89.91 | 5.137% | $94.5287 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $1,074.29 | $1,174.8042 | $1,174.81 | $1,174.80 | $1,174.70 | |