| 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 | $186.81 | 4.334% | $194.9063 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $241.65 | 13.499% | $274.2703 | $274.27 | $274.25 | $274.30 |
| Purchase #3 | $208.75 | 6.289% | $221.8783 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $96.25 | 7.374% | $103.3475 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $7.25 | 5.749% | $7.6668 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $186.66 | 9.110% | $203.6647 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $241.49 | 8.737% | $262.589 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $1,168.86 | $1,268.3229 | $1,268.33 | $1,268.30 | $1,268.40 | |