| 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 | $167.73 | 3.494% | $173.5905 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $20.59 | 12.664% | $23.1975 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $163.64 | 10.487% | $180.8009 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $146.70 | 5.345% | $154.5411 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $63.46 | 10.829% | $70.3321 | $70.33 | $70.35 | $70.30 |
| Purchase #6 | $38.34 | 4.647% | $40.1217 | $40.12 | $40.10 | $40.10 |
| Purchase #7 | $32.44 | 4.732% | $33.9751 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $632.90 | $676.5589 | $676.56 | $676.60 | $676.50 | |