| 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 | $143.43 | 4.146% | $149.3766 | $149.38 | $149.40 | $149.40 |
| Purchase #2 | $110.63 | 11.683% | $123.5549 | $123.55 | $123.55 | $123.60 |
| Purchase #3 | $173.49 | 11.604% | $193.6218 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $189.40 | 6.197% | $201.1371 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $131.26 | 13.756% | $149.3161 | $149.32 | $149.30 | $149.30 |
| Purchase #6 | $10.40 | 4.808% | $10.9 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $152.41 | 10.116% | $167.8278 | $167.83 | $167.85 | $167.80 |
| 7 purchase totals = | $911.02 | $995.7343 | $995.74 | $995.75 | $995.70 | |