| 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 | $157.31 | 3.384% | $162.6334 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $15.60 | 11.182% | $17.3444 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $226.73 | 13.779% | $257.9711 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $129.81 | 6.323% | $138.0179 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $184.43 | 5.643% | $194.8374 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $129.53 | 3.178% | $133.6465 | $133.65 | $133.65 | $133.60 |
| Purchase #7 | $68.85 | 3.121% | $70.9988 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $912.26 | $975.4495 | $975.45 | $975.45 | $975.30 | |