| 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 | $203.62 | 12.413% | $228.8954 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $175.39 | 12.320% | $196.998 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $226.92 | 9.288% | $247.9963 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $18.30 | 10.743% | $20.266 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $69.71 | 8.223% | $75.4423 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $49.31 | 8.468% | $53.4856 | $53.49 | $53.50 | $53.50 |
| Purchase #7 | $180.47 | 6.860% | $192.8502 | $192.85 | $192.85 | $192.90 |
| 7 purchase totals = | $923.72 | $1,015.9338 | $1,015.95 | $1,015.95 | $1,016.00 | |