| 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 | $147.74 | 9.664% | $162.0176 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $213.51 | 7.255% | $229.0002 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $143.67 | 4.416% | $150.0145 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $69.98 | 11.302% | $77.8891 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $217.64 | 8.358% | $235.8304 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $95.36 | 5.244% | $100.3607 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $116.32 | 12.111% | $130.4075 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $1,004.22 | $1,085.5200 | $1,085.52 | $1,085.50 | $1,085.50 | |