| 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 | $176.86 | 4.452% | $184.7338 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $209.25 | 5.534% | $220.8299 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $224.56 | 10.468% | $248.0669 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $51.52 | 9.164% | $56.2413 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $106.30 | 11.514% | $118.5394 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $85.25 | 7.270% | $91.4477 | $91.45 | $91.45 | $91.40 |
| Purchase #7 | $167.30 | 13.129% | $189.2648 | $189.26 | $189.25 | $189.30 |
| 7 purchase totals = | $1,021.04 | $1,109.1238 | $1,109.12 | $1,109.15 | $1,109.00 | |