| 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 | $154.28 | 8.724% | $167.7394 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $234.56 | 5.745% | $248.0355 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $66.38 | 11.769% | $74.1923 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $186.62 | 3.319% | $192.8139 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $195.50 | 10.547% | $216.1194 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $120.37 | 8.800% | $130.9626 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $13.30 | 7.755% | $14.3314 | $14.33 | $14.35 | $14.30 |
| 7 purchase totals = | $971.01 | $1,044.1945 | $1,044.19 | $1,044.20 | $1,044.10 | |