| 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 | $191.82 | 13.426% | $217.5738 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $82.77 | 5.801% | $87.5715 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $165.76 | 9.152% | $180.9304 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $169.58 | 8.171% | $183.4364 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $63.39 | 5.664% | $66.9804 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $211.47 | 4.643% | $221.2886 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $122.31 | 6.657% | $130.4522 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $1,007.10 | $1,088.2333 | $1,088.23 | $1,088.25 | $1,088.30 | |