| 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 | $130.81 | 12.644% | $147.3496 | $147.35 | $147.35 | $147.30 |
| Purchase #2 | $53.70 | 3.246% | $55.4431 | $55.44 | $55.45 | $55.40 |
| Purchase #3 | $80.55 | 8.152% | $87.1164 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $187.28 | 5.502% | $197.5841 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $205.99 | 13.452% | $233.6998 | $233.70 | $233.70 | $233.70 |
| Purchase #6 | $42.93 | 6.420% | $45.6861 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $207.88 | 6.712% | $221.8329 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $909.14 | $988.7120 | $988.71 | $988.75 | $988.60 | |