| 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 | $185.52 | 6.155% | $196.9388 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $74.64 | 7.621% | $80.3283 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $145.30 | 11.437% | $161.918 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $242.32 | 12.772% | $273.2691 | $273.27 | $273.25 | $273.30 |
| Purchase #5 | $65.66 | 11.363% | $73.1209 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $135.69 | 3.584% | $140.5531 | $140.55 | $140.55 | $140.60 |
| Purchase #7 | $166.53 | 13.337% | $188.7401 | $188.74 | $188.75 | $188.70 |
| 7 purchase totals = | $1,015.66 | $1,114.8683 | $1,114.87 | $1,114.85 | $1,114.80 | |