| 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 | $166.56 | 6.644% | $177.6262 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $16.61 | 4.788% | $17.4053 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $84.85 | 9.451% | $92.8692 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $126.69 | 4.673% | $132.6102 | $132.61 | $132.60 | $132.60 |
| Purchase #5 | $192.40 | 7.330% | $206.5029 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $243.87 | 12.166% | $273.5392 | $273.54 | $273.55 | $273.50 |
| Purchase #7 | $110.92 | 10.271% | $122.3126 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $941.90 | $1,022.8656 | $1,022.87 | $1,022.85 | $1,022.80 | |