| 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 | $169.99 | 6.188% | $180.509 | $180.51 | $180.50 | $180.50 |
| Purchase #2 | $203.78 | 4.868% | $213.7 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $95.88 | 10.601% | $106.0442 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $82.97 | 13.549% | $94.2116 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $169.27 | 4.419% | $176.75 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $207.81 | 3.280% | $214.6262 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $120.55 | 8.261% | $130.5086 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $1,050.25 | $1,116.3496 | $1,116.35 | $1,116.35 | $1,116.30 | |