| 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 | $146.55 | 10.410% | $161.8059 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $156.87 | 10.242% | $172.9366 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $145.77 | 4.125% | $151.783 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $203.91 | 12.363% | $229.1194 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $24.44 | 9.204% | $26.6895 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $61.63 | 3.353% | $63.6965 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $191.91 | 7.829% | $206.9346 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $931.08 | $1,012.9655 | $1,012.97 | $1,013.00 | $1,012.90 | |