| 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 | $205.75 | 9.541% | $225.3806 | $225.38 | $225.40 | $225.40 |
| Purchase #2 | $207.30 | 5.806% | $219.3358 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $93.73 | 5.800% | $99.1663 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $161.81 | 4.400% | $168.9296 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $156.75 | 5.329% | $165.1032 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $27.66 | 7.181% | $29.6463 | $29.65 | $29.65 | $29.60 |
| Purchase #7 | $203.86 | 5.345% | $214.7563 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $1,056.86 | $1,122.3181 | $1,122.33 | $1,122.35 | $1,122.30 | |