| 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 | $213.35 | 11.829% | $238.5872 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $92.54 | 3.570% | $95.8437 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $67.37 | 9.813% | $73.981 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $34.37 | 11.130% | $38.1954 | $38.20 | $38.20 | $38.20 |
| Purchase #5 | $169.67 | 13.340% | $192.304 | $192.30 | $192.30 | $192.30 |
| Purchase #6 | $78.42 | 13.124% | $88.7118 | $88.71 | $88.70 | $88.70 |
| Purchase #7 | $109.86 | 7.568% | $118.1742 | $118.17 | $118.15 | $118.20 |
| 7 purchase totals = | $765.58 | $845.7973 | $845.79 | $845.80 | $845.80 | |