| 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 | $100.53 | 3.198% | $103.7449 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $99.86 | 5.473% | $105.3253 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $152.68 | 9.272% | $166.8365 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $195.95 | 8.182% | $211.9826 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $142.45 | 3.658% | $147.6608 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $67.44 | 13.146% | $76.3057 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $184.62 | 13.612% | $209.7505 | $209.75 | $209.75 | $209.80 |
| 7 purchase totals = | $943.53 | $1,021.6063 | $1,021.61 | $1,021.65 | $1,021.60 | |