| 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 | $178.68 | 4.789% | $187.237 | $187.24 | $187.25 | $187.20 |
| Purchase #2 | $172.39 | 13.489% | $195.6437 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $29.55 | 13.642% | $33.5812 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $153.63 | 7.628% | $165.3489 | $165.35 | $165.35 | $165.30 |
| Purchase #5 | $34.97 | 5.334% | $36.8353 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $9.40 | 9.376% | $10.2813 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $206.39 | 5.853% | $218.47 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $785.01 | $847.3974 | $847.40 | $847.45 | $847.30 | |