| 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 | $90.76 | 13.481% | $102.9954 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $174.25 | 5.603% | $184.0132 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $55.44 | 3.294% | $57.2662 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $155.61 | 12.580% | $175.1857 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $56.34 | 8.752% | $61.2709 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $96.88 | 4.664% | $101.3985 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $159.98 | 3.558% | $165.6721 | $165.67 | $165.65 | $165.70 |
| 7 purchase totals = | $789.26 | $847.8020 | $847.81 | $847.75 | $847.90 | |