| 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 | $165.52 | 4.853% | $173.5527 | $173.55 | $173.55 | $173.60 |
| Purchase #2 | $205.48 | 6.513% | $218.8629 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $83.66 | 3.848% | $86.8792 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $183.74 | 4.723% | $192.418 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $143.65 | 4.835% | $150.5955 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $184.84 | 5.487% | $194.9822 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $27.26 | 4.374% | $28.4524 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $994.15 | $1,045.7429 | $1,045.74 | $1,045.75 | $1,045.90 | |