| 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 | $145.27 | 4.743% | $152.1602 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $151.42 | 9.325% | $165.5399 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $189.28 | 9.336% | $206.9512 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $92.99 | 13.246% | $105.3075 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $22.90 | 6.661% | $24.4254 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $212.25 | 3.112% | $218.8552 | $218.86 | $218.85 | $218.90 |
| Purchase #7 | $88.77 | 7.746% | $95.6461 | $95.65 | $95.65 | $95.60 |
| 7 purchase totals = | $902.88 | $968.8855 | $968.90 | $968.90 | $968.90 | |