| 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 | $162.37 | 10.434% | $179.3117 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $156.57 | 10.187% | $172.5198 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $50.66 | 12.317% | $56.8998 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $97.55 | 11.505% | $108.7731 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $138.34 | 6.815% | $147.7679 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $154.57 | 12.317% | $173.6084 | $173.61 | $173.60 | $173.60 |
| Purchase #7 | $238.37 | 10.623% | $263.692 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $998.43 | $1,102.5727 | $1,102.57 | $1,102.50 | $1,102.60 | |