| 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 | $194.54 | 13.174% | $220.1687 | $220.17 | $220.15 | $220.20 |
| Purchase #2 | $8.44 | 9.643% | $9.2539 | $9.25 | $9.25 | $9.30 |
| Purchase #3 | $55.53 | 11.142% | $61.7172 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $93.58 | 3.151% | $96.5287 | $96.53 | $96.55 | $96.50 |
| Purchase #5 | $165.74 | 10.275% | $182.7698 | $182.77 | $182.75 | $182.80 |
| Purchase #6 | $239.70 | 12.752% | $270.2665 | $270.27 | $270.25 | $270.30 |
| Purchase #7 | $149.84 | 4.136% | $156.0374 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $907.37 | $996.7422 | $996.75 | $996.70 | $996.80 | |