| 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 | $192.58 | 6.464% | $205.0284 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $161.98 | 9.795% | $177.8459 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $174.89 | 7.557% | $188.1064 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $164.86 | 4.374% | $172.071 | $172.07 | $172.05 | $172.10 |
| Purchase #5 | $72.98 | 12.836% | $82.3477 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $57.45 | 7.627% | $61.8317 | $61.83 | $61.85 | $61.80 |
| Purchase #7 | $64.45 | 6.559% | $68.6773 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $889.19 | $955.9084 | $955.92 | $955.95 | $955.80 | |