| 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 | $182.30 | 7.852% | $196.6142 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $161.68 | 9.219% | $176.5853 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $194.28 | 6.638% | $207.1763 | $207.18 | $207.20 | $207.20 |
| Purchase #4 | $39.88 | 3.804% | $41.397 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $151.94 | 6.237% | $161.4165 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $180.85 | 12.668% | $203.7601 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $127.49 | 6.596% | $135.8992 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $1,038.42 | $1,122.8486 | $1,122.86 | $1,122.85 | $1,122.90 | |