| 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 | $186.76 | 3.715% | $193.6981 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $194.46 | 11.852% | $217.5074 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $72.78 | 10.704% | $80.5704 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $159.83 | 8.281% | $173.0655 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $247.56 | 8.647% | $268.9665 | $268.97 | $268.95 | $269.00 |
| Purchase #6 | $77.83 | 9.125% | $84.932 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $93.43 | 13.597% | $106.1337 | $106.13 | $106.15 | $106.10 |
| 7 purchase totals = | $1,032.65 | $1,124.8736 | $1,124.88 | $1,124.85 | $1,124.90 | |