| 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 | $201.29 | 4.743% | $210.8372 | $210.84 | $210.85 | $210.80 |
| Purchase #2 | $208.86 | 5.469% | $220.2826 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $67.50 | 6.715% | $72.0326 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $147.96 | 3.252% | $152.7717 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $97.25 | 4.737% | $101.8567 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $24.31 | 8.143% | $26.2896 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $172.90 | 10.530% | $191.1064 | $191.11 | $191.10 | $191.10 |
| 7 purchase totals = | $920.07 | $975.1768 | $975.18 | $975.20 | $975.20 | |