| 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 | $83.91 | 12.235% | $94.1764 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $179.96 | 4.179% | $187.4805 | $187.48 | $187.50 | $187.50 |
| Purchase #3 | $39.38 | 12.457% | $44.2856 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $31.53 | 11.448% | $35.1396 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $231.53 | 7.346% | $248.5382 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $161.47 | 7.797% | $174.0598 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $146.47 | 10.834% | $162.3386 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $874.25 | $946.0187 | $946.03 | $946.10 | $946.00 | |