| 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 | $44.37 | 5.730% | $46.9124 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $122.43 | 4.573% | $128.0287 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $179.27 | 8.124% | $193.8339 | $193.83 | $193.85 | $193.80 |
| Purchase #4 | $180.74 | 11.874% | $202.2011 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $120.95 | 8.786% | $131.5767 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $161.69 | 5.446% | $170.4956 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $27.90 | 4.200% | $29.0718 | $29.07 | $29.05 | $29.10 |
| 7 purchase totals = | $837.35 | $902.1202 | $902.12 | $902.15 | $902.10 | |