| 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 | $165.41 | 3.502% | $171.2027 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $162.35 | 4.472% | $169.6103 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $188.61 | 11.848% | $210.9565 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $148.91 | 5.811% | $157.5632 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $64.30 | 9.394% | $70.3403 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $162.79 | 8.484% | $176.6011 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $101.86 | 8.820% | $110.8441 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $994.23 | $1,067.1182 | $1,067.11 | $1,067.10 | $1,067.10 | |