| 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 | $137.73 | 13.400% | $156.1858 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $221.44 | 3.852% | $229.9699 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $174.92 | 6.263% | $185.8752 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $147.76 | 3.144% | $152.4056 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $97.38 | 13.618% | $110.6412 | $110.64 | $110.65 | $110.60 |
| Purchase #6 | $191.80 | 13.430% | $217.5587 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $14.36 | 9.103% | $15.6672 | $15.67 | $15.65 | $15.70 |
| 7 purchase totals = | $985.39 | $1,068.3036 | $1,068.32 | $1,068.30 | $1,068.40 | |