| 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 | $187.46 | 4.623% | $196.1263 | $196.13 | $196.15 | $196.10 |
| Purchase #2 | $233.78 | 11.307% | $260.2135 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $199.48 | 11.104% | $221.6303 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $149.45 | 11.168% | $166.1406 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $167.26 | 12.268% | $187.7795 | $187.78 | $187.80 | $187.80 |
| Purchase #6 | $81.98 | 13.707% | $93.217 | $93.22 | $93.20 | $93.20 |
| Purchase #7 | $132.62 | 6.185% | $140.8225 | $140.82 | $140.80 | $140.80 |
| 7 purchase totals = | $1,152.03 | $1,265.9297 | $1,265.93 | $1,265.95 | $1,265.80 | |