| 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 | $176.45 | 5.393% | $185.9659 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $166.87 | 10.113% | $183.7456 | $183.75 | $183.75 | $183.70 |
| Purchase #3 | $64.32 | 10.152% | $70.8498 | $70.85 | $70.85 | $70.80 |
| Purchase #4 | $75.99 | 4.350% | $79.2956 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $240.73 | 13.758% | $273.8496 | $273.85 | $273.85 | $273.80 |
| Purchase #6 | $126.79 | 12.559% | $142.7136 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $85.50 | 12.865% | $96.4996 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $936.65 | $1,032.9197 | $1,032.93 | $1,032.90 | $1,032.80 | |