| 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 | $183.29 | 10.361% | $202.2807 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $18.58 | 5.844% | $19.6658 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $64.55 | 9.791% | $70.8701 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $111.71 | 8.342% | $121.0288 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $186.97 | 12.854% | $211.0031 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $39.72 | 12.720% | $44.7724 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $160.69 | 13.648% | $182.621 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $765.51 | $852.2419 | $852.24 | $852.20 | $852.30 | |