| 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 | $171.93 | 13.352% | $194.8861 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $204.67 | 8.388% | $221.8377 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $15.62 | 5.846% | $16.5331 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $144.48 | 10.598% | $159.792 | $159.79 | $159.80 | $159.80 |
| Purchase #5 | $189.48 | 12.520% | $213.2029 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $196.69 | 5.551% | $207.6083 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $219.61 | 12.872% | $247.8782 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,142.48 | $1,261.7383 | $1,261.74 | $1,261.80 | $1,261.70 | |