| 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 | $187.97 | 3.234% | $194.0489 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $17.38 | 13.517% | $19.7293 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $200.58 | 7.103% | $214.8272 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $74.36 | 7.225% | $79.7325 | $79.73 | $79.75 | $79.70 |
| Purchase #5 | $199.80 | 13.214% | $226.2016 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $224.83 | 9.573% | $246.353 | $246.35 | $246.35 | $246.40 |
| Purchase #7 | $7.76 | 11.135% | $8.6241 | $8.62 | $8.60 | $8.60 |
| 7 purchase totals = | $912.68 | $989.5166 | $989.51 | $989.55 | $989.40 | |