| 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 | $91.93 | 10.764% | $101.8253 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $196.48 | 8.815% | $213.7997 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $15.75 | 4.308% | $16.4285 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $214.86 | 12.532% | $241.7863 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $210.27 | 9.392% | $230.0186 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $23.78 | 11.748% | $26.5737 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $97.58 | 12.516% | $109.7931 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $850.65 | $940.2252 | $940.23 | $940.25 | $940.20 | |