| 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 | $158.75 | 10.775% | $175.8553 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $73.77 | 13.262% | $83.5534 | $83.55 | $83.55 | $83.60 |
| Purchase #3 | $158.50 | 7.521% | $170.4208 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $184.87 | 4.818% | $193.777 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $188.48 | 12.122% | $211.3275 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $151.64 | 13.862% | $172.6603 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $42.27 | 7.400% | $45.398 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $958.28 | $1,052.9923 | $1,053.00 | $1,053.00 | $1,053.10 | |