| 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 | $142.87 | 9.851% | $156.9441 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $213.79 | 10.309% | $235.8296 | $235.83 | $235.85 | $235.80 |
| Purchase #3 | $169.82 | 12.321% | $190.7435 | $190.74 | $190.75 | $190.70 |
| Purchase #4 | $23.93 | 6.196% | $25.4127 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $147.42 | 6.406% | $156.8637 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $18.30 | 9.250% | $19.9928 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $221.61 | 12.241% | $248.7373 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $937.74 | $1,034.5237 | $1,034.51 | $1,034.55 | $1,034.40 | |