| 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 | $89.46 | 13.243% | $101.3072 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $170.98 | 13.234% | $193.6075 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $92.79 | 4.243% | $96.7271 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $207.83 | 3.598% | $215.3077 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $74.64 | 13.245% | $84.5261 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $216.45 | 6.544% | $230.6145 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $227.72 | 8.239% | $246.4819 | $246.48 | $246.50 | $246.50 |
| 7 purchase totals = | $1,079.87 | $1,168.5720 | $1,168.58 | $1,168.60 | $1,168.50 | |