| 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 | $180.89 | 6.433% | $192.5267 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $153.25 | 9.756% | $168.2011 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $32.84 | 11.789% | $36.7115 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $24.84 | 8.855% | $27.0396 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $161.60 | 3.599% | $167.416 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $184.28 | 10.227% | $203.1263 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $250.49 | 7.399% | $269.0238 | $269.02 | $269.00 | $269.00 |
| 7 purchase totals = | $988.19 | $1,064.0450 | $1,064.05 | $1,064.05 | $1,063.90 | |