| 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 | $149.61 | 12.841% | $168.8214 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $130.97 | 3.135% | $135.0759 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $103.60 | 6.115% | $109.9351 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $205.85 | 12.332% | $231.2354 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $14.70 | 7.838% | $15.8522 | $15.85 | $15.85 | $15.90 |
| Purchase #6 | $134.92 | 12.745% | $152.1156 | $152.12 | $152.10 | $152.10 |
| Purchase #7 | $205.29 | 3.849% | $213.1916 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $944.94 | $1,026.2272 | $1,026.24 | $1,026.25 | $1,026.20 | |