| 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 | $170.59 | 11.233% | $189.7524 | $189.75 | $189.75 | $189.80 |
| Purchase #2 | $133.28 | 8.294% | $144.3342 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $8.72 | 8.378% | $9.4506 | $9.45 | $9.45 | $9.50 |
| Purchase #4 | $65.47 | 8.799% | $71.2307 | $71.23 | $71.25 | $71.20 |
| Purchase #5 | $215.47 | 5.117% | $226.4956 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $147.67 | 5.635% | $155.9912 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $229.99 | 13.295% | $260.5672 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $971.19 | $1,057.8219 | $1,057.82 | $1,057.85 | $1,057.90 | |