| 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 | $182.28 | 5.269% | $191.8843 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $16.75 | 3.579% | $17.3495 | $17.35 | $17.35 | $17.30 |
| Purchase #3 | $161.33 | 13.154% | $182.5513 | $182.55 | $182.55 | $182.60 |
| Purchase #4 | $115.76 | 12.874% | $130.6629 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $125.82 | 13.332% | $142.5943 | $142.59 | $142.60 | $142.60 |
| Purchase #6 | $204.77 | 13.783% | $232.9934 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $160.73 | 10.503% | $177.6115 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $967.44 | $1,075.6472 | $1,075.63 | $1,075.65 | $1,075.70 | |