| 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 | $211.71 | 10.738% | $234.4434 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $168.99 | 6.352% | $179.7242 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $110.35 | 6.566% | $117.5956 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $91.29 | 4.312% | $95.2264 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $179.55 | 7.215% | $192.5045 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $71.68 | 13.867% | $81.6199 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $56.97 | 10.556% | $62.9838 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $890.54 | $964.0978 | $964.09 | $964.10 | $964.00 | |