| 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 | $152.46 | 8.350% | $165.1904 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $141.94 | 7.388% | $152.4265 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $79.97 | 11.345% | $89.0426 | $89.04 | $89.05 | $89.00 |
| Purchase #4 | $171.54 | 11.132% | $190.6358 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $136.31 | 11.372% | $151.8112 | $151.81 | $151.80 | $151.80 |
| Purchase #6 | $182.99 | 12.874% | $206.5481 | $206.55 | $206.55 | $206.50 |
| Purchase #7 | $127.39 | 6.122% | $135.1888 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $992.60 | $1,090.8434 | $1,090.85 | $1,090.90 | $1,090.70 | |