| 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 | $194.37 | 12.726% | $219.1055 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $93.25 | 13.398% | $105.7436 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $41.92 | 6.133% | $44.491 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $190.99 | 5.788% | $202.0445 | $202.04 | $202.05 | $202.00 |
| Purchase #5 | $223.60 | 5.375% | $235.6185 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $147.83 | 4.282% | $154.1601 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $235.89 | 8.127% | $255.0608 | $255.06 | $255.05 | $255.10 |
| 7 purchase totals = | $1,127.85 | $1,216.2240 | $1,216.22 | $1,216.20 | $1,216.20 | |