| 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 | $172.45 | 6.843% | $184.2508 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $74.87 | 9.672% | $82.1114 | $82.11 | $82.10 | $82.10 |
| Purchase #3 | $195.31 | 8.486% | $211.884 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $127.67 | 6.221% | $135.6124 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $222.80 | 12.171% | $249.917 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $225.82 | 3.398% | $233.4934 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $68.62 | 11.801% | $76.7178 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $1,087.54 | $1,173.9868 | $1,173.98 | $1,173.95 | $1,174.00 | |