| 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 | $175.56 | 11.266% | $195.3386 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $163.34 | 4.771% | $171.133 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $55.29 | 8.570% | $60.0284 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $122.74 | 4.869% | $128.7162 | $128.72 | $128.70 | $128.70 |
| Purchase #5 | $165.80 | 5.300% | $174.5874 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $80.89 | 4.209% | $84.2947 | $84.29 | $84.30 | $84.30 |
| Purchase #7 | $239.81 | 3.663% | $248.5942 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,003.43 | $1,062.6925 | $1,062.69 | $1,062.75 | $1,062.60 | |