| 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 | $196.33 | 11.379% | $218.6704 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $45.42 | 3.177% | $46.863 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $115.64 | 11.819% | $129.3075 | $129.31 | $129.30 | $129.30 |
| Purchase #4 | $48.72 | 3.248% | $50.3024 | $50.30 | $50.30 | $50.30 |
| Purchase #5 | $5.53 | 8.709% | $6.0116 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $152.59 | 9.288% | $166.7626 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $159.39 | 9.327% | $174.2563 | $174.26 | $174.25 | $174.30 |
| 7 purchase totals = | $723.62 | $792.1738 | $792.17 | $792.10 | $792.30 | |