| 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 | $84.28 | 9.319% | $92.1341 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $173.78 | 5.309% | $183.006 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $79.51 | 3.394% | $82.2086 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $136.33 | 13.127% | $154.226 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $167.75 | 4.577% | $175.4279 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $186.62 | 13.374% | $211.5786 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $94.71 | 9.703% | $103.8997 | $103.90 | $103.90 | $103.90 |
| 7 purchase totals = | $922.98 | $1,002.4809 | $1,002.49 | $1,002.55 | $1,002.40 | |