| 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 | $187.41 | 3.339% | $193.6676 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $96.39 | 7.307% | $103.4332 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $143.25 | 11.686% | $159.9902 | $159.99 | $160.00 | $160.00 |
| Purchase #4 | $216.58 | 3.769% | $224.7429 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $195.52 | 7.514% | $210.2114 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $8.36 | 7.583% | $8.9939 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $128.76 | 11.807% | $143.9627 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $976.27 | $1,045.0019 | $1,044.99 | $1,045.00 | $1,045.00 | |