| 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 | $134.64 | 11.160% | $149.6658 | $149.67 | $149.65 | $149.70 |
| Purchase #2 | $64.94 | 3.828% | $67.4259 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $121.31 | 13.164% | $137.2792 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $90.73 | 5.814% | $96.005 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $190.78 | 9.109% | $208.1582 | $208.16 | $208.15 | $208.20 |
| Purchase #6 | $162.87 | 8.135% | $176.1195 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $57.94 | 8.829% | $63.0555 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $823.21 | $897.7091 | $897.73 | $897.70 | $897.80 | |