| 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 | $72.52 | 12.687% | $81.7206 | $81.72 | $81.70 | $81.70 |
| Purchase #2 | $179.34 | 3.293% | $185.2457 | $185.25 | $185.25 | $185.20 |
| Purchase #3 | $204.91 | 10.491% | $226.4071 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $207.53 | 9.232% | $226.6892 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $131.70 | 13.345% | $149.2754 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $152.96 | 4.823% | $160.3373 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $187.89 | 4.298% | $195.9655 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $1,136.85 | $1,225.6408 | $1,225.66 | $1,225.65 | $1,225.60 | |