| 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 | $228.34 | 6.518% | $243.2232 | $243.22 | $243.20 | $243.20 |
| Purchase #2 | $117.96 | 13.315% | $133.6664 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $90.50 | 5.603% | $95.5707 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $194.78 | 6.643% | $207.7192 | $207.72 | $207.70 | $207.70 |
| Purchase #5 | $179.70 | 4.268% | $187.3696 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $97.93 | 10.523% | $108.2352 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $105.72 | 11.360% | $117.7298 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $1,014.93 | $1,093.5141 | $1,093.52 | $1,093.45 | $1,093.50 | |