| 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 | $121.61 | 3.630% | $126.0244 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $154.42 | 7.644% | $166.2239 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $145.60 | 3.774% | $151.0949 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $151.35 | 13.435% | $171.6839 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $69.66 | 6.639% | $74.2847 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $128.63 | 12.401% | $144.5814 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $174.91 | 10.874% | $193.9297 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $946.18 | $1,027.8229 | $1,027.80 | $1,027.85 | $1,027.80 | |