| 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 | $174.65 | 10.559% | $193.0913 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $196.93 | 11.439% | $219.4568 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $203.25 | 4.703% | $212.8088 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $73.86 | 3.832% | $76.6903 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $128.93 | 9.198% | $140.789 | $140.79 | $140.80 | $140.80 |
| Purchase #6 | $175.68 | 4.301% | $183.236 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $37.67 | 6.521% | $40.1265 | $40.13 | $40.15 | $40.10 |
| 7 purchase totals = | $990.97 | $1,066.1987 | $1,066.21 | $1,066.25 | $1,066.20 | |