| 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 | $159.81 | 4.497% | $166.9967 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $219.84 | 8.638% | $238.8298 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $78.32 | 6.492% | $83.4045 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $176.89 | 9.436% | $193.5813 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $51.47 | 8.212% | $55.6967 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $12.45 | 3.798% | $12.9229 | $12.92 | $12.90 | $12.90 |
| Purchase #7 | $246.52 | 9.856% | $270.817 | $270.82 | $270.80 | $270.80 |
| 7 purchase totals = | $945.30 | $1,022.2489 | $1,022.25 | $1,022.25 | $1,022.20 | |