| 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 | $147.54 | 13.666% | $167.7028 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $181.67 | 6.775% | $193.9781 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $11.26 | 6.663% | $12.0103 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $168.71 | 9.423% | $184.6075 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $150.74 | 9.384% | $164.8854 | $164.89 | $164.90 | $164.90 |
| Purchase #6 | $62.90 | 8.452% | $68.2163 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $164.39 | 10.675% | $181.9386 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $887.21 | $973.3390 | $973.35 | $973.35 | $973.30 | |