| 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 | $196.45 | 3.147% | $202.6323 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $127.94 | 10.812% | $141.7729 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $167.31 | 8.140% | $180.929 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $228.66 | 8.744% | $248.654 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $47.28 | 8.526% | $51.3111 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $83.50 | 6.469% | $88.9016 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $7.97 | 11.433% | $8.8812 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $859.11 | $923.0821 | $923.07 | $923.10 | $923.10 | |