| 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 | $97.66 | 8.470% | $105.9318 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $160.83 | 13.159% | $181.9936 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $107.69 | 13.604% | $122.3401 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $177.83 | 13.295% | $201.4725 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $84.75 | 13.848% | $96.4862 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $152.37 | 12.361% | $171.2045 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $156.91 | 7.171% | $168.162 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $938.04 | $1,047.5907 | $1,047.58 | $1,047.60 | $1,047.60 | |