| 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 | $92.29 | 12.171% | $103.5226 | $103.52 | $103.50 | $103.50 |
| Purchase #2 | $191.73 | 6.702% | $204.5797 | $204.58 | $204.60 | $204.60 |
| Purchase #3 | $138.28 | 6.675% | $147.5102 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $162.25 | 6.574% | $172.9163 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $108.25 | 4.750% | $113.3919 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $207.93 | 13.125% | $235.2208 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $21.98 | 3.124% | $22.6667 | $22.67 | $22.65 | $22.70 |
| 7 purchase totals = | $922.71 | $999.8082 | $999.81 | $999.75 | $999.80 | |