| 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 | $105.97 | 3.134% | $109.2911 | $109.29 | $109.30 | $109.30 |
| Purchase #2 | $32.97 | 8.757% | $35.8572 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $20.73 | 6.697% | $22.1183 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $137.77 | 10.430% | $152.1394 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $86.38 | 10.466% | $95.4205 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $201.52 | 7.826% | $217.291 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $247.40 | 8.273% | $267.8674 | $267.87 | $267.85 | $267.90 |
| 7 purchase totals = | $832.74 | $899.9849 | $899.99 | $899.95 | $900.00 | |