| 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 | $197.37 | 13.610% | $224.2321 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $192.74 | 9.388% | $210.8344 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $153.54 | 5.345% | $161.7467 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $35.76 | 9.547% | $39.174 | $39.17 | $39.15 | $39.20 |
| Purchase #5 | $105.38 | 6.691% | $112.431 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $101.72 | 13.452% | $115.4034 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $61.25 | 9.719% | $67.2029 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $847.76 | $931.0245 | $931.01 | $931.05 | $930.90 | |