| 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 | $192.41 | 4.566% | $201.1954 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $18.72 | 8.121% | $20.2403 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $200.93 | 9.295% | $219.6064 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $175.34 | 7.561% | $188.5975 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $127.67 | 7.754% | $137.5695 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $43.27 | 4.818% | $45.3547 | $45.35 | $45.35 | $45.40 |
| Purchase #7 | $29.96 | 9.185% | $32.7118 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $788.30 | $845.2756 | $845.28 | $845.25 | $845.30 | |