| 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 | $164.27 | 8.758% | $178.6568 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $226.85 | 6.738% | $242.1352 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $182.85 | 9.233% | $199.7325 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $203.54 | 9.599% | $223.0778 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $81.66 | 10.865% | $90.5324 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $181.86 | 7.514% | $195.525 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $59.67 | 9.260% | $65.1954 | $65.20 | $65.20 | $65.20 |
| 7 purchase totals = | $1,100.70 | $1,194.8551 | $1,194.87 | $1,194.95 | $1,194.80 | |