| 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 | $180.52 | 7.478% | $194.0193 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $149.67 | 3.182% | $154.4325 | $154.43 | $154.45 | $154.40 |
| Purchase #3 | $7.87 | 5.116% | $8.2726 | $8.27 | $8.25 | $8.30 |
| Purchase #4 | $170.80 | 8.750% | $185.745 | $185.75 | $185.75 | $185.70 |
| Purchase #5 | $156.36 | 11.683% | $174.6275 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $184.56 | 5.473% | $194.661 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $178.77 | 6.125% | $189.7197 | $189.72 | $189.70 | $189.70 |
| 7 purchase totals = | $1,028.55 | $1,101.4776 | $1,101.48 | $1,101.45 | $1,101.40 | |