| 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 | $177.25 | 13.547% | $201.2621 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $170.46 | 5.718% | $180.2069 | $180.21 | $180.20 | $180.20 |
| Purchase #3 | $241.95 | 8.439% | $262.3682 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $179.41 | 12.536% | $201.9008 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $11.90 | 4.243% | $12.4049 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $129.92 | 9.252% | $141.9402 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $157.46 | 5.827% | $166.6352 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $1,068.35 | $1,166.7183 | $1,166.72 | $1,166.70 | $1,166.70 | |