| 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 | $191.74 | 7.834% | $206.7609 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $233.74 | 9.762% | $256.5577 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $229.87 | 7.640% | $247.4321 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $152.80 | 12.327% | $171.6357 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $115.85 | 5.824% | $122.5971 | $122.60 | $122.60 | $122.60 |
| Purchase #6 | $46.66 | 7.647% | $50.2281 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $134.33 | 7.562% | $144.488 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $1,104.99 | $1,199.6996 | $1,199.71 | $1,199.75 | $1,199.70 | |