| 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 | $195.75 | 12.182% | $219.5963 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $70.75 | 4.626% | $74.0229 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $67.36 | 7.393% | $72.3399 | $72.34 | $72.35 | $72.30 |
| Purchase #4 | $175.77 | 7.116% | $188.2778 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $241.33 | 10.457% | $266.5659 | $266.57 | $266.55 | $266.60 |
| Purchase #6 | $109.99 | 9.633% | $120.5853 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $117.57 | 6.256% | $124.9252 | $124.93 | $124.95 | $124.90 |
| 7 purchase totals = | $978.52 | $1,066.3133 | $1,066.33 | $1,066.35 | $1,066.30 | |