| 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 | $166.65 | 12.666% | $187.7579 | $187.76 | $187.75 | $187.80 |
| Purchase #2 | $145.57 | 13.246% | $164.8522 | $164.85 | $164.85 | $164.90 |
| Purchase #3 | $175.66 | 10.566% | $194.2202 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $81.56 | 10.352% | $90.0031 | $90.00 | $90.00 | $90.00 |
| Purchase #5 | $247.63 | 8.842% | $269.5254 | $269.53 | $269.55 | $269.50 |
| Purchase #6 | $95.63 | 3.601% | $99.0736 | $99.07 | $99.05 | $99.10 |
| Purchase #7 | $159.94 | 7.130% | $171.3437 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $1,072.64 | $1,176.7761 | $1,176.77 | $1,176.75 | $1,176.80 | |