| 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 | $197.91 | 11.261% | $220.1966 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $138.63 | 6.134% | $147.1336 | $147.13 | $147.15 | $147.10 |
| Purchase #3 | $197.84 | 4.409% | $206.5628 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $91.64 | 7.852% | $98.8356 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $130.65 | 12.531% | $147.0218 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $134.66 | 5.845% | $142.5309 | $142.53 | $142.55 | $142.50 |
| Purchase #7 | $6.95 | 5.742% | $7.3491 | $7.35 | $7.35 | $7.30 |
| 7 purchase totals = | $898.28 | $969.6304 | $969.63 | $969.65 | $969.50 | |