| 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 | $179.70 | 6.791% | $191.9034 | $191.90 | $191.90 | $191.90 |
| Purchase #2 | $44.42 | 9.393% | $48.5924 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $40.26 | 13.283% | $45.6077 | $45.61 | $45.60 | $45.60 |
| Purchase #4 | $228.37 | 10.664% | $252.7234 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $174.84 | 5.259% | $184.0348 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $230.87 | 9.804% | $253.5045 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $111.90 | 12.235% | $125.591 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $1,010.36 | $1,101.9572 | $1,101.94 | $1,101.95 | $1,101.90 | |