| 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 | $209.26 | 5.435% | $220.6333 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $195.77 | 9.248% | $213.8748 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $184.34 | 7.104% | $197.4355 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $89.30 | 6.351% | $94.9714 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $39.26 | 4.794% | $41.1421 | $41.14 | $41.15 | $41.10 |
| Purchase #6 | $194.41 | 9.640% | $213.1511 | $213.15 | $213.15 | $213.20 |
| Purchase #7 | $178.49 | 4.377% | $186.3025 | $186.30 | $186.30 | $186.30 |
| 7 purchase totals = | $1,090.83 | $1,167.5107 | $1,167.50 | $1,167.50 | $1,167.50 | |