| 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 | $177.63 | 6.462% | $189.1085 | $189.11 | $189.10 | $189.10 |
| Purchase #2 | $191.83 | 5.749% | $202.8583 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $185.28 | 5.476% | $195.4259 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $52.72 | 6.236% | $56.0076 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $127.33 | 6.501% | $135.6077 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $209.54 | 9.748% | $229.966 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $182.64 | 9.221% | $199.4812 | $199.48 | $199.50 | $199.50 |
| 7 purchase totals = | $1,126.97 | $1,208.4552 | $1,208.47 | $1,208.45 | $1,208.50 | |