| 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 | $211.41 | 9.184% | $230.8259 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $80.42 | 4.290% | $83.87 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $74.32 | 3.277% | $76.7555 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $92.36 | 8.787% | $100.4757 | $100.48 | $100.50 | $100.50 |
| Purchase #5 | $96.34 | 6.851% | $102.9403 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $209.81 | 3.638% | $217.4429 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $159.54 | 4.687% | $167.0176 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $924.20 | $979.3279 | $979.34 | $979.35 | $979.30 | |