| 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 | $161.57 | 6.229% | $171.6342 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $95.96 | 6.711% | $102.3999 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $194.27 | 5.838% | $205.6115 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $226.84 | 4.499% | $237.0455 | $237.05 | $237.05 | $237.00 |
| Purchase #5 | $21.97 | 11.226% | $24.4364 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $98.43 | 8.750% | $107.0426 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $181.90 | 5.430% | $191.7772 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $980.94 | $1,039.9473 | $1,039.95 | $1,040.00 | $1,039.80 | |