| 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 | $66.87 | 3.324% | $69.0928 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $171.76 | 8.178% | $185.8065 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $97.83 | 13.177% | $110.7211 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $159.60 | 11.626% | $178.1551 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $232.44 | 3.229% | $239.9455 | $239.95 | $239.95 | $239.90 |
| Purchase #6 | $179.66 | 7.335% | $192.8381 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $229.60 | 7.401% | $246.5927 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $1,137.76 | $1,223.1518 | $1,223.16 | $1,223.15 | $1,223.10 | |