| 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 | $197.62 | 9.628% | $216.6469 | $216.65 | $216.65 | $216.60 |
| Purchase #2 | $210.98 | 9.477% | $230.9746 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $213.25 | 8.779% | $231.9712 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $32.88 | 6.673% | $35.0741 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $89.89 | 5.514% | $94.8465 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $186.72 | 4.836% | $195.7498 | $195.75 | $195.75 | $195.70 |
| Purchase #7 | $137.25 | 9.276% | $149.9813 | $149.98 | $150.00 | $150.00 |
| 7 purchase totals = | $1,068.59 | $1,155.2444 | $1,155.24 | $1,155.20 | $1,155.20 | |