| 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 | $177.77 | 8.159% | $192.2743 | $192.27 | $192.25 | $192.30 |
| Purchase #2 | $83.32 | 10.782% | $92.3036 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $94.34 | 9.156% | $102.9778 | $102.98 | $103.00 | $103.00 |
| Purchase #4 | $207.79 | 7.415% | $223.1976 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $21.26 | 4.467% | $22.2097 | $22.21 | $22.20 | $22.20 |
| Purchase #6 | $111.70 | 7.677% | $120.2752 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $6.42 | 4.554% | $6.7124 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $702.60 | $759.9506 | $759.95 | $759.95 | $760.00 | |