| 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 | $189.37 | 6.637% | $201.9385 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $205.51 | 12.303% | $230.7939 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $20.50 | 3.489% | $21.2152 | $21.22 | $21.20 | $21.20 |
| Purchase #4 | $21.94 | 9.296% | $23.9795 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $218.63 | 6.669% | $233.2104 | $233.21 | $233.20 | $233.20 |
| Purchase #6 | $14.54 | 4.794% | $15.237 | $15.24 | $15.25 | $15.20 |
| Purchase #7 | $23.30 | 9.103% | $25.421 | $25.42 | $25.40 | $25.40 |
| 7 purchase totals = | $693.79 | $751.7955 | $751.80 | $751.80 | $751.70 | |