| 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 | $151.81 | 12.216% | $170.3551 | $170.36 | $170.35 | $170.40 |
| Purchase #2 | $164.62 | 6.688% | $175.6298 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $71.46 | 8.548% | $77.5684 | $77.57 | $77.55 | $77.60 |
| Purchase #4 | $69.52 | 10.620% | $76.903 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $155.56 | 7.374% | $167.031 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $79.89 | 11.311% | $88.9264 | $88.93 | $88.95 | $88.90 |
| Purchase #7 | $84.35 | 7.616% | $90.7741 | $90.77 | $90.75 | $90.80 |
| 7 purchase totals = | $777.21 | $847.1878 | $847.19 | $847.20 | $847.20 | |