| 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 | $148.95 | 12.560% | $167.6581 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $192.36 | 11.324% | $214.1428 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $128.95 | 5.362% | $135.8643 | $135.86 | $135.85 | $135.90 |
| Purchase #4 | $106.77 | 3.504% | $110.5112 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $33.42 | 12.645% | $37.646 | $37.65 | $37.65 | $37.60 |
| Purchase #6 | $163.77 | 6.740% | $174.8081 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $73.47 | 4.149% | $76.5183 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $847.69 | $917.1488 | $917.15 | $917.10 | $917.10 | |