| 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 | $149.38 | 9.130% | $163.0184 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $194.47 | 12.364% | $218.5143 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $120.65 | 13.741% | $137.2285 | $137.23 | $137.25 | $137.20 |
| Purchase #4 | $201.39 | 10.317% | $222.1674 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $143.42 | 6.517% | $152.7667 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $167.97 | 11.674% | $187.5788 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $22.27 | 6.647% | $23.7503 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $999.55 | $1,105.0244 | $1,105.03 | $1,105.00 | $1,105.10 | |