| 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 | $159.34 | 13.345% | $180.6039 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $31.39 | 11.377% | $34.9612 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $147.95 | 8.191% | $160.0686 | $160.07 | $160.05 | $160.10 |
| Purchase #4 | $111.66 | 3.504% | $115.5726 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $67.58 | 5.557% | $71.3354 | $71.34 | $71.35 | $71.30 |
| Purchase #6 | $246.63 | 9.123% | $269.1301 | $269.13 | $269.15 | $269.10 |
| Purchase #7 | $80.39 | 8.508% | $87.2296 | $87.23 | $87.25 | $87.20 |
| 7 purchase totals = | $844.94 | $918.9014 | $918.90 | $918.90 | $918.90 | |