| 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 | $147.33 | 13.634% | $167.417 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $85.68 | 10.740% | $94.882 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $56.66 | 3.307% | $58.5337 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $240.33 | 7.426% | $258.1769 | $258.18 | $258.20 | $258.20 |
| Purchase #5 | $108.55 | 9.621% | $118.9936 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $161.91 | 12.687% | $182.4515 | $182.45 | $182.45 | $182.50 |
| Purchase #7 | $127.69 | 13.658% | $145.1299 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $928.15 | $1,025.5846 | $1,025.58 | $1,025.65 | $1,025.60 | |