| 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 | $91.53 | 8.394% | $99.213 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $196.96 | 11.521% | $219.6518 | $219.65 | $219.65 | $219.70 |
| Purchase #3 | $46.88 | 10.802% | $51.944 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $154.35 | 13.144% | $174.6378 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $22.46 | 12.258% | $25.2131 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $130.56 | 6.607% | $139.1861 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $233.25 | 3.273% | $240.8843 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $875.99 | $950.7301 | $950.72 | $950.75 | $950.70 | |