| 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 | $116.66 | 10.861% | $129.3304 | $129.33 | $129.35 | $129.30 |
| Purchase #2 | $231.35 | 12.706% | $260.7453 | $260.75 | $260.75 | $260.70 |
| Purchase #3 | $196.51 | 8.862% | $213.9247 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $114.60 | 4.695% | $119.9805 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $171.90 | 12.145% | $192.7773 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $9.63 | 13.509% | $10.9309 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $68.38 | 7.455% | $73.4777 | $73.48 | $73.50 | $73.50 |
| 7 purchase totals = | $909.03 | $1,001.1668 | $1,001.17 | $1,001.25 | $1,001.10 | |