| 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 | $157.86 | 13.366% | $178.9596 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $196.39 | 13.635% | $223.1678 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $86.53 | 4.348% | $90.2923 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $147.61 | 4.817% | $154.7204 | $154.72 | $154.70 | $154.70 |
| Purchase #5 | $47.77 | 7.203% | $51.2109 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $122.51 | 9.840% | $134.565 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $211.45 | 11.312% | $235.3692 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $970.12 | $1,068.2852 | $1,068.29 | $1,068.20 | $1,068.40 | |