| 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 | $157.57 | 4.211% | $164.2053 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $55.82 | 3.170% | $57.5895 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $17.82 | 11.377% | $19.8474 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $192.73 | 9.750% | $211.5212 | $211.52 | $211.50 | $211.50 |
| Purchase #5 | $194.36 | 5.173% | $204.4142 | $204.41 | $204.40 | $204.40 |
| Purchase #6 | $65.63 | 12.317% | $73.7136 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $162.88 | 4.850% | $170.7797 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $846.81 | $902.0709 | $902.07 | $902.05 | $902.00 | |