| 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 | $91.33 | 13.784% | $103.9189 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $93.51 | 4.370% | $97.5964 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $61.67 | 12.630% | $69.4589 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $212.59 | 9.620% | $233.0412 | $233.04 | $233.05 | $233.00 |
| Purchase #5 | $123.99 | 11.765% | $138.5774 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $200.44 | 9.114% | $218.7081 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $152.52 | 4.158% | $158.8618 | $158.86 | $158.85 | $158.90 |
| 7 purchase totals = | $936.05 | $1,020.1627 | $1,020.17 | $1,020.15 | $1,020.20 | |