| 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 | $162.81 | 6.350% | $173.1484 | $173.15 | $173.15 | $173.10 |
| Purchase #2 | $210.37 | 9.648% | $230.6665 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $94.36 | 13.560% | $107.1552 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $176.95 | 11.462% | $197.232 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $39.69 | 5.375% | $41.8233 | $41.82 | $41.80 | $41.80 |
| Purchase #6 | $48.39 | 8.587% | $52.5452 | $52.55 | $52.55 | $52.50 |
| Purchase #7 | $216.87 | 9.786% | $238.0929 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $949.44 | $1,040.6635 | $1,040.67 | $1,040.65 | $1,040.60 | |