| 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 | $176.42 | 8.487% | $191.3928 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $82.39 | 6.428% | $87.686 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $129.85 | 7.695% | $139.842 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $162.69 | 7.271% | $174.5192 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $23.77 | 10.853% | $26.3498 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $120.50 | 5.106% | $126.6527 | $126.65 | $126.65 | $126.70 |
| Purchase #7 | $122.51 | 5.114% | $128.7752 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $818.13 | $875.2177 | $875.22 | $875.25 | $875.20 | |