| 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 | $161.59 | 11.820% | $180.6899 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $83.85 | 9.335% | $91.6774 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $155.74 | 13.254% | $176.3818 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $165.58 | 10.759% | $183.3948 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $169.82 | 10.608% | $187.8345 | $187.83 | $187.85 | $187.80 |
| Purchase #6 | $68.26 | 12.187% | $76.5788 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $110.36 | 9.319% | $120.6444 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $915.20 | $1,017.2016 | $1,017.19 | $1,017.30 | $1,017.20 | |