| 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 | $206.46 | 7.233% | $221.3933 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $93.72 | 5.278% | $98.6665 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $102.86 | 3.686% | $106.6514 | $106.65 | $106.65 | $106.70 |
| Purchase #4 | $119.77 | 9.686% | $131.3709 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $173.53 | 4.834% | $181.9184 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $145.59 | 10.399% | $160.7299 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $198.64 | 5.586% | $209.736 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $1,040.57 | $1,110.4664 | $1,110.47 | $1,110.45 | $1,110.50 | |