| 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 | $116.52 | 5.262% | $122.6513 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $180.72 | 3.842% | $187.6633 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $151.77 | 5.733% | $160.471 | $160.47 | $160.45 | $160.50 |
| Purchase #4 | $29.54 | 5.288% | $31.1021 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $200.51 | 10.700% | $221.9646 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $219.76 | 13.131% | $248.6167 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $199.94 | 10.110% | $220.1539 | $220.15 | $220.15 | $220.20 |
| 7 purchase totals = | $1,098.76 | $1,192.6229 | $1,192.61 | $1,192.55 | $1,192.80 | |