| 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 | $169.55 | 10.500% | $187.3528 | $187.35 | $187.35 | $187.40 |
| Purchase #2 | $151.89 | 5.239% | $159.8475 | $159.85 | $159.85 | $159.80 |
| Purchase #3 | $31.62 | 5.482% | $33.3534 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $153.48 | 5.546% | $161.992 | $161.99 | $162.00 | $162.00 |
| Purchase #5 | $173.70 | 11.170% | $193.1023 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $119.63 | 5.797% | $126.565 | $126.57 | $126.55 | $126.60 |
| Purchase #7 | $174.79 | 12.315% | $196.3154 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $974.66 | $1,058.5284 | $1,058.53 | $1,058.50 | $1,058.60 | |