| 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 | $185.72 | 6.168% | $197.1752 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $192.45 | 10.611% | $212.8709 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $111.76 | 12.112% | $125.2964 | $125.30 | $125.30 | $125.30 |
| Purchase #4 | $149.78 | 8.657% | $162.7465 | $162.75 | $162.75 | $162.70 |
| Purchase #5 | $37.30 | 6.526% | $39.7342 | $39.73 | $39.75 | $39.70 |
| Purchase #6 | $133.61 | 6.116% | $141.7816 | $141.78 | $141.80 | $141.80 |
| Purchase #7 | $57.48 | 7.236% | $61.6393 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $868.10 | $941.2441 | $941.25 | $941.30 | $941.20 | |