| 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 | $182.62 | 12.732% | $205.8712 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $131.86 | 6.746% | $140.7553 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $8.90 | 4.326% | $9.285 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $176.95 | 13.863% | $201.4806 | $201.48 | $201.50 | $201.50 |
| Purchase #5 | $162.97 | 13.229% | $184.5293 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $20.34 | 10.560% | $22.4879 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $217.55 | 9.498% | $238.2129 | $238.21 | $238.20 | $238.20 |
| 7 purchase totals = | $901.19 | $1,002.6222 | $1,002.63 | $1,002.65 | $1,002.70 | |