| 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 | $174.69 | 8.349% | $189.2749 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $209.56 | 4.806% | $219.6315 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $174.55 | 5.219% | $183.6598 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $11.37 | 3.508% | $11.7689 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $159.76 | 7.284% | $171.3969 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $150.37 | 3.869% | $156.1878 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $20.81 | 8.163% | $22.5087 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $901.11 | $954.4285 | $954.43 | $954.40 | $954.50 | |