| 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 | $192.77 | 4.555% | $201.5507 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $18.33 | 7.581% | $19.7196 | $19.72 | $19.70 | $19.70 |
| Purchase #3 | $21.31 | 11.568% | $23.7751 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $165.34 | 9.236% | $180.6108 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $208.67 | 13.677% | $237.2098 | $237.21 | $237.20 | $237.20 |
| Purchase #6 | $179.37 | 6.675% | $191.3429 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $159.52 | 6.780% | $170.3355 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $945.31 | $1,024.5444 | $1,024.55 | $1,024.55 | $1,024.50 | |