| 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 | $181.80 | 8.145% | $196.6076 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $181.30 | 6.595% | $193.2567 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $233.91 | 7.710% | $251.9445 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $7.46 | 9.812% | $8.192 | $8.19 | $8.20 | $8.20 |
| Purchase #5 | $18.87 | 10.647% | $20.8791 | $20.88 | $20.90 | $20.90 |
| Purchase #6 | $13.49 | 4.481% | $14.0945 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $70.86 | 5.518% | $74.7701 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $707.69 | $759.7445 | $759.74 | $759.75 | $759.80 | |