| 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 | $97.55 | 3.292% | $100.7613 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $147.36 | 8.306% | $159.5997 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $203.96 | 13.111% | $230.7012 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $194.95 | 5.376% | $205.4305 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $178.45 | 8.804% | $194.1607 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $67.85 | 8.801% | $73.8215 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $16.54 | 8.613% | $17.9646 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $906.66 | $982.4395 | $982.43 | $982.40 | $982.50 | |