| 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 | $176.68 | 3.486% | $182.8391 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $203.36 | 8.645% | $220.9405 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $5.96 | 11.358% | $6.6369 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $181.80 | 8.855% | $197.8984 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $178.61 | 13.340% | $202.4366 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $231.97 | 3.395% | $239.8454 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $87.34 | 10.355% | $96.3841 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $1,065.72 | $1,146.9810 | $1,146.99 | $1,147.05 | $1,146.80 | |