| 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 | $194.72 | 6.159% | $206.7128 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $54.62 | 4.628% | $57.1478 | $57.15 | $57.15 | $57.10 |
| Purchase #3 | $235.62 | 9.523% | $258.0581 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $108.54 | 6.108% | $115.1696 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $228.86 | 10.806% | $253.5906 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $175.83 | 12.353% | $197.5503 | $197.55 | $197.55 | $197.60 |
| Purchase #7 | $57.86 | 13.211% | $65.5039 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $1,056.05 | $1,153.7331 | $1,153.73 | $1,153.70 | $1,153.80 | |