| 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 | $168.86 | 4.211% | $175.9707 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $7.96 | 5.797% | $8.4214 | $8.42 | $8.40 | $8.40 |
| Purchase #3 | $246.55 | 12.384% | $277.0828 | $277.08 | $277.10 | $277.10 |
| Purchase #4 | $151.60 | 10.209% | $167.0768 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $220.48 | 12.332% | $247.6696 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $65.97 | 12.599% | $74.2816 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $190.45 | 6.320% | $202.4864 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $1,051.87 | $1,152.9893 | $1,152.99 | $1,153.00 | $1,153.10 | |