| 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 | $150.36 | 7.694% | $161.9287 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $101.43 | 4.150% | $105.6393 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $239.92 | 4.369% | $250.4021 | $250.40 | $250.40 | $250.40 |
| Purchase #4 | $56.79 | 10.545% | $62.7785 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $167.33 | 7.736% | $180.2746 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $98.37 | 3.409% | $101.7234 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $33.69 | 7.795% | $36.3161 | $36.32 | $36.30 | $36.30 |
| 7 purchase totals = | $847.89 | $899.0627 | $899.06 | $899.05 | $899.00 | |