| 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 | $176.80 | 12.506% | $198.9106 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $42.53 | 8.219% | $46.0255 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $21.44 | 3.840% | $22.2633 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $133.67 | 6.441% | $142.2797 | $142.28 | $142.30 | $142.30 |
| Purchase #5 | $57.99 | 8.201% | $62.7458 | $62.75 | $62.75 | $62.70 |
| Purchase #6 | $235.59 | 13.638% | $267.7198 | $267.72 | $267.70 | $267.70 |
| Purchase #7 | $131.64 | 10.401% | $145.3319 | $145.33 | $145.35 | $145.30 |
| 7 purchase totals = | $799.66 | $885.2766 | $885.28 | $885.30 | $885.20 | |