| 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 | $111.54 | 7.237% | $119.6121 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $94.44 | 3.227% | $97.4876 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $178.35 | 13.316% | $202.0991 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $193.99 | 10.241% | $213.8565 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $218.44 | 12.411% | $245.5506 | $245.55 | $245.55 | $245.60 |
| Purchase #6 | $51.83 | 8.726% | $56.3527 | $56.35 | $56.35 | $56.40 |
| Purchase #7 | $45.79 | 9.570% | $50.1721 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $894.38 | $985.1307 | $985.13 | $985.10 | $985.30 | |