| 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 | $248.41 | 9.311% | $271.5395 | $271.54 | $271.55 | $271.50 |
| Purchase #2 | $144.86 | 10.444% | $159.9892 | $159.99 | $160.00 | $160.00 |
| Purchase #3 | $52.76 | 6.267% | $56.0665 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $199.85 | 3.522% | $206.8887 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $88.54 | 3.259% | $91.4255 | $91.43 | $91.45 | $91.40 |
| Purchase #6 | $179.44 | 4.745% | $187.9544 | $187.95 | $187.95 | $188.00 |
| Purchase #7 | $161.89 | 11.144% | $179.931 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,075.75 | $1,153.7948 | $1,153.80 | $1,153.85 | $1,153.80 | |