| 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 | $164.52 | 11.532% | $183.4924 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $167.84 | 4.868% | $176.0105 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $114.62 | 8.182% | $123.9982 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $167.63 | 10.530% | $185.2814 | $185.28 | $185.30 | $185.30 |
| Purchase #5 | $101.52 | 7.154% | $108.7827 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $34.37 | 9.794% | $37.7362 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $182.60 | 7.238% | $195.8166 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $933.10 | $1,011.1180 | $1,011.12 | $1,011.15 | $1,011.10 | |