| 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 | $173.68 | 11.813% | $194.1968 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $189.93 | 10.352% | $209.5916 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $162.59 | 3.619% | $168.4741 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $8.98 | 3.273% | $9.2739 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $7.65 | 7.362% | $8.2132 | $8.21 | $8.20 | $8.20 |
| Purchase #6 | $85.48 | 9.501% | $93.6015 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $111.31 | 10.836% | $123.3716 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $739.62 | $806.7227 | $806.71 | $806.65 | $806.80 | |