| 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 | $164.86 | 11.324% | $183.5287 | $183.53 | $183.55 | $183.50 |
| Purchase #2 | $167.44 | 9.114% | $182.7005 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $31.75 | 7.550% | $34.1471 | $34.15 | $34.15 | $34.10 |
| Purchase #4 | $223.32 | 7.489% | $240.0444 | $240.04 | $240.05 | $240.00 |
| Purchase #5 | $143.88 | 3.102% | $148.3432 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $38.49 | 13.756% | $43.7847 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $225.71 | 8.217% | $244.2566 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $995.45 | $1,076.8052 | $1,076.80 | $1,076.85 | $1,076.70 | |