| 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 | $157.37 | 9.619% | $172.5074 | $172.51 | $172.50 | $172.50 |
| Purchase #2 | $65.69 | 9.389% | $71.8576 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $63.93 | 12.452% | $71.8906 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $187.67 | 4.332% | $195.7999 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $83.53 | 9.691% | $91.6249 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $92.55 | 5.509% | $97.6486 | $97.65 | $97.65 | $97.60 |
| Purchase #7 | $230.64 | 7.867% | $248.7844 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $881.38 | $950.1134 | $950.11 | $950.10 | $950.10 | |