| 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 | $195.41 | 5.473% | $206.1048 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $112.61 | 3.121% | $116.1246 | $116.12 | $116.10 | $116.10 |
| Purchase #3 | $6.35 | 12.666% | $7.1543 | $7.15 | $7.15 | $7.20 |
| Purchase #4 | $147.83 | 10.785% | $163.7735 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $127.93 | 4.376% | $133.5282 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $200.91 | 10.446% | $221.8971 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $184.36 | 3.773% | $191.3159 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $975.40 | $1,039.8984 | $1,039.89 | $1,039.85 | $1,039.90 | |