| 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 | $196.98 | 9.518% | $215.7286 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $80.52 | 5.639% | $85.0605 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $221.77 | 11.309% | $246.85 | $246.85 | $246.85 | $246.90 |
| Purchase #4 | $172.66 | 11.760% | $192.9648 | $192.96 | $192.95 | $193.00 |
| Purchase #5 | $19.98 | 12.274% | $22.4323 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $214.85 | 13.598% | $244.0653 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $145.73 | 11.250% | $162.1246 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $1,052.49 | $1,169.2261 | $1,169.22 | $1,169.20 | $1,169.30 | |