| 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 | $167.41 | 11.720% | $187.0305 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $141.26 | 4.436% | $147.5263 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $68.77 | 8.697% | $74.7509 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $25.80 | 8.149% | $27.9024 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $41.35 | 3.194% | $42.6707 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $84.93 | 7.849% | $91.5962 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $152.50 | 13.701% | $173.394 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $682.02 | $744.8710 | $744.87 | $744.90 | $744.90 | |