| 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 | $162.67 | 5.264% | $171.2329 | $171.23 | $171.25 | $171.20 |
| Purchase #2 | $103.45 | 5.222% | $108.8522 | $108.85 | $108.85 | $108.90 |
| Purchase #3 | $230.26 | 6.598% | $245.4526 | $245.45 | $245.45 | $245.50 |
| Purchase #4 | $185.26 | 4.372% | $193.3596 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $47.66 | 5.815% | $50.4314 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $69.77 | 6.517% | $74.3169 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $142.85 | 11.464% | $159.2263 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $941.92 | $1,002.8719 | $1,002.87 | $1,002.90 | $1,002.90 | |