| 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 | $162.29 | 13.502% | $184.2024 | $184.20 | $184.20 | $184.20 |
| Purchase #2 | $131.33 | 12.267% | $147.4403 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $6.63 | 10.810% | $7.3467 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $119.78 | 11.489% | $133.5415 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $194.99 | 9.198% | $212.9252 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $166.72 | 4.207% | $173.7339 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $176.87 | 7.651% | $190.4023 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $958.61 | $1,049.5923 | $1,049.59 | $1,049.65 | $1,049.40 | |