| 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 | $105.43 | 13.742% | $119.9182 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $171.66 | 13.216% | $194.3466 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $124.88 | 8.683% | $135.7233 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $214.74 | 3.106% | $221.4098 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $62.41 | 8.752% | $67.8721 | $67.87 | $67.85 | $67.90 |
| Purchase #6 | $101.65 | 11.392% | $113.23 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $230.97 | 5.717% | $244.1746 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $1,011.74 | $1,096.6746 | $1,096.67 | $1,096.60 | $1,096.60 | |