| 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 | $197.39 | 4.165% | $205.6113 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $213.96 | 3.475% | $221.3951 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $149.25 | 11.192% | $165.9541 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $155.34 | 3.446% | $160.693 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $64.59 | 6.425% | $68.7399 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $108.97 | 3.202% | $112.4592 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $176.73 | 8.155% | $191.1423 | $191.14 | $191.15 | $191.10 |
| 7 purchase totals = | $1,066.23 | $1,125.9949 | $1,125.99 | $1,126.00 | $1,126.00 | |