| 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 | $195.74 | 8.258% | $211.9042 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $96.96 | 10.136% | $106.7879 | $106.79 | $106.80 | $106.80 |
| Purchase #3 | $101.78 | 6.759% | $108.6593 | $108.66 | $108.65 | $108.70 |
| Purchase #4 | $26.36 | 9.560% | $28.88 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $108.91 | 6.415% | $115.8966 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $118.74 | 7.341% | $127.4567 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $195.50 | 3.750% | $202.8313 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $843.99 | $902.4160 | $902.42 | $902.45 | $902.50 | |