| 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 | $153.37 | 4.760% | $160.6704 | $160.67 | $160.65 | $160.70 |
| Purchase #2 | $141.95 | 9.409% | $155.3061 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $123.33 | 11.268% | $137.2268 | $137.23 | $137.25 | $137.20 |
| Purchase #4 | $116.45 | 13.328% | $131.9705 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $212.62 | 11.618% | $237.3222 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $16.64 | 4.606% | $17.4064 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $156.33 | 11.814% | $174.7988 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $920.69 | $1,014.7012 | $1,014.71 | $1,014.65 | $1,014.70 | |