| 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 | $162.52 | 3.808% | $168.7088 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $241.94 | 10.473% | $267.2784 | $267.28 | $267.30 | $267.30 |
| Purchase #3 | $147.91 | 9.652% | $162.1863 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $13.78 | 6.190% | $14.633 | $14.63 | $14.65 | $14.60 |
| Purchase #5 | $194.96 | 8.722% | $211.9644 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $228.98 | 7.326% | $245.7551 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $94.50 | 9.429% | $103.4104 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $1,084.59 | $1,173.9364 | $1,173.94 | $1,173.95 | $1,174.00 | |