| 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 | $205.90 | 13.487% | $233.6697 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $109.39 | 3.290% | $112.9889 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $175.90 | 8.761% | $191.3106 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $33.48 | 7.770% | $36.0814 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $194.54 | 12.631% | $219.1123 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $178.28 | 12.671% | $200.8699 | $200.87 | $200.85 | $200.90 |
| Purchase #7 | $6.52 | 7.339% | $6.9985 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $904.01 | $1,001.0313 | $1,001.03 | $1,001.00 | $1,001.10 | |