| 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 | $172.58 | 10.860% | $191.3222 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $25.35 | 5.227% | $26.675 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $107.91 | 3.316% | $111.4883 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $182.30 | 5.345% | $192.0439 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $204.73 | 9.740% | $224.6707 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $64.87 | 13.447% | $73.5931 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $180.37 | 12.133% | $202.2543 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $938.11 | $1,022.0475 | $1,022.04 | $1,022.05 | $1,022.10 | |