| 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 | $166.62 | 10.499% | $184.1134 | $184.11 | $184.10 | $184.10 |
| Purchase #2 | $194.92 | 3.217% | $201.1906 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $145.85 | 7.447% | $156.7114 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $108.82 | 10.568% | $120.3201 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $227.66 | 5.104% | $239.2798 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $231.51 | 13.672% | $263.162 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $55.78 | 12.646% | $62.8339 | $62.83 | $62.85 | $62.80 |
| 7 purchase totals = | $1,131.16 | $1,227.6112 | $1,227.60 | $1,227.60 | $1,227.60 | |