| 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 | $169.54 | 3.276% | $175.0941 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $172.68 | 5.320% | $181.8666 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $156.44 | 7.195% | $167.6959 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $211.71 | 13.450% | $240.185 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $10.60 | 10.307% | $11.6925 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $147.25 | 13.637% | $167.3305 | $167.33 | $167.35 | $167.30 |
| Purchase #7 | $94.45 | 9.190% | $103.13 | $103.13 | $103.15 | $103.10 |
| 7 purchase totals = | $962.67 | $1,046.9946 | $1,047.00 | $1,047.05 | $1,047.00 | |