| 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 | $194.31 | 7.374% | $208.6384 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $89.50 | 4.288% | $93.3378 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $181.73 | 3.169% | $187.489 | $187.49 | $187.50 | $187.50 |
| Purchase #4 | $215.73 | 4.854% | $226.2015 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $242.83 | 10.203% | $267.6059 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $149.68 | 11.860% | $167.432 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $7.58 | 7.805% | $8.1716 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $1,081.36 | $1,158.8762 | $1,158.88 | $1,158.90 | $1,158.80 | |