| 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 | $93.62 | 6.841% | $100.0245 | $100.02 | $100.00 | $100.00 |
| Purchase #2 | $146.97 | 10.183% | $161.936 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $26.25 | 12.818% | $29.6147 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $34.64 | 12.617% | $39.0105 | $39.01 | $39.00 | $39.00 |
| Purchase #5 | $176.25 | 9.386% | $192.7928 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $49.99 | 7.851% | $53.9147 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $158.77 | 11.445% | $176.9412 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $686.49 | $754.2344 | $754.22 | $754.20 | $754.10 | |