| 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 | $116.50 | 10.272% | $128.4669 | $128.47 | $128.45 | $128.50 |
| Purchase #2 | $74.64 | 13.833% | $84.965 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $86.75 | 8.323% | $93.9702 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $206.69 | 9.798% | $226.9415 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $173.95 | 11.426% | $193.8255 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $74.46 | 6.824% | $79.5412 | $79.54 | $79.55 | $79.50 |
| Purchase #7 | $193.78 | 5.569% | $204.5716 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $926.77 | $1,012.2819 | $1,012.29 | $1,012.25 | $1,012.30 | |