| 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 | $187.40 | 3.752% | $194.4312 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $22.31 | 5.729% | $23.5881 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $84.91 | 10.847% | $94.1202 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $158.88 | 4.620% | $166.2203 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $62.36 | 7.771% | $67.206 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $5.29 | 5.447% | $5.5781 | $5.58 | $5.60 | $5.60 |
| Purchase #7 | $200.64 | 8.847% | $218.3906 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $721.79 | $769.5345 | $769.54 | $769.55 | $769.50 | |