| 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 | $168.44 | 10.378% | $185.9207 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $223.41 | 9.589% | $244.8328 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $224.39 | 7.821% | $241.9395 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $55.40 | 8.283% | $59.9888 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $175.71 | 9.275% | $192.0071 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $43.28 | 6.748% | $46.2005 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $196.92 | 13.248% | $223.008 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $1,087.55 | $1,193.8974 | $1,193.90 | $1,193.90 | $1,193.80 | |