| 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 | $192.73 | 8.229% | $208.5898 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $5.80 | 4.690% | $6.072 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $205.31 | 7.395% | $220.4927 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $224.55 | 5.617% | $237.163 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $128.40 | 11.526% | $143.1994 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $44.95 | 11.160% | $49.9664 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $123.52 | 12.125% | $138.4968 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $925.26 | $1,003.9801 | $1,003.98 | $1,003.95 | $1,004.10 | |