| 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 | $226.43 | 5.798% | $239.5584 | $239.56 | $239.55 | $239.60 |
| Purchase #2 | $40.25 | 4.176% | $41.9308 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $91.64 | 5.438% | $96.6234 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $163.80 | 11.552% | $182.7222 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $96.34 | 4.460% | $100.6368 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $137.75 | 10.370% | $152.0347 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $173.98 | 5.563% | $183.6585 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $930.19 | $997.1648 | $997.16 | $997.15 | $997.10 | |