| 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 | $191.75 | 5.430% | $202.162 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $36.99 | 3.116% | $38.1426 | $38.14 | $38.15 | $38.10 |
| Purchase #3 | $134.97 | 10.454% | $149.0798 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $128.59 | 7.753% | $138.5596 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $184.95 | 3.634% | $191.6711 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $134.87 | 9.330% | $147.4534 | $147.45 | $147.45 | $147.50 |
| Purchase #7 | $149.85 | 9.598% | $164.2326 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $961.97 | $1,031.3011 | $1,031.29 | $1,031.30 | $1,031.40 | |