| 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 | $165.47 | 11.748% | $184.9094 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $149.57 | 8.758% | $162.6693 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $12.75 | 8.195% | $13.7949 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $9.33 | 9.436% | $10.2104 | $10.21 | $10.20 | $10.20 |
| Purchase #5 | $202.55 | 7.557% | $217.8567 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $137.98 | 7.227% | $147.9518 | $147.95 | $147.95 | $148.00 |
| Purchase #7 | $73.48 | 8.346% | $79.6126 | $79.61 | $79.60 | $79.60 |
| 7 purchase totals = | $751.13 | $817.0051 | $817.00 | $816.95 | $817.10 | |