| 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 | $176.32 | 11.280% | $196.2089 | $196.21 | $196.20 | $196.20 |
| Purchase #2 | $75.40 | 5.154% | $79.2861 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $5.75 | 12.415% | $6.4639 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $37.74 | 12.238% | $42.3586 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $16.31 | 8.195% | $17.6466 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $202.33 | 8.275% | $219.0728 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $67.30 | 11.416% | $74.983 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $581.15 | $636.0199 | $636.02 | $636.00 | $636.10 | |