| 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 | $93.41 | 5.824% | $98.8502 | $98.85 | $98.85 | $98.90 |
| Purchase #2 | $146.89 | 4.746% | $153.8614 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $161.56 | 6.173% | $171.5331 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $103.92 | 3.202% | $107.2475 | $107.25 | $107.25 | $107.20 |
| Purchase #5 | $197.75 | 6.540% | $210.6829 | $210.68 | $210.70 | $210.70 |
| Purchase #6 | $222.28 | 9.657% | $243.7456 | $243.75 | $243.75 | $243.70 |
| Purchase #7 | $153.40 | 4.818% | $160.7908 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $1,079.21 | $1,146.7115 | $1,146.71 | $1,146.75 | $1,146.70 | |