| 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 | $133.85 | 9.338% | $146.3489 | $146.35 | $146.35 | $146.30 |
| Purchase #2 | $73.98 | 10.689% | $81.8877 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $168.88 | 5.417% | $178.0282 | $178.03 | $178.05 | $178.00 |
| Purchase #4 | $114.91 | 12.646% | $129.4415 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $198.63 | 11.646% | $221.7624 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $247.90 | 11.154% | $275.5508 | $275.55 | $275.55 | $275.60 |
| Purchase #7 | $116.57 | 10.546% | $128.8635 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $1,054.72 | $1,161.8830 | $1,161.88 | $1,161.90 | $1,161.90 | |