| 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 | $194.54 | 9.337% | $212.7042 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $208.46 | 4.568% | $217.9825 | $217.98 | $218.00 | $218.00 |
| Purchase #3 | $176.43 | 10.868% | $195.6044 | $195.60 | $195.60 | $195.60 |
| Purchase #4 | $87.53 | 10.146% | $96.4108 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $81.90 | 8.811% | $89.1162 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $93.42 | 7.150% | $100.0995 | $100.10 | $100.10 | $100.10 |
| Purchase #7 | $183.78 | 10.229% | $202.5789 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,026.06 | $1,114.4965 | $1,114.49 | $1,114.50 | $1,114.50 | |