| 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 | $188.63 | 7.694% | $203.1432 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $50.93 | 7.364% | $54.6805 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $70.57 | 5.273% | $74.2912 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $198.85 | 5.374% | $209.5362 | $209.54 | $209.55 | $209.50 |
| Purchase #5 | $197.98 | 9.486% | $216.7604 | $216.76 | $216.75 | $216.80 |
| Purchase #6 | $120.82 | 3.480% | $125.0245 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $196.91 | 13.380% | $223.2566 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $1,024.69 | $1,106.6926 | $1,106.69 | $1,106.70 | $1,106.70 | |