| 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 | $168.47 | 11.470% | $187.7935 | $187.79 | $187.80 | $187.80 |
| Purchase #2 | $96.95 | 5.444% | $102.228 | $102.23 | $102.25 | $102.20 |
| Purchase #3 | $73.76 | 9.333% | $80.644 | $80.64 | $80.65 | $80.60 |
| Purchase #4 | $202.62 | 10.702% | $224.3044 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $52.58 | 8.755% | $57.1834 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $209.79 | 10.287% | $231.3711 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $71.44 | 11.680% | $79.7842 | $79.78 | $79.80 | $79.80 |
| 7 purchase totals = | $875.61 | $963.3086 | $963.29 | $963.35 | $963.30 | |