| 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 | $167.75 | 10.168% | $184.8068 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $82.56 | 3.491% | $85.4422 | $85.44 | $85.45 | $85.40 |
| Purchase #3 | $153.93 | 5.203% | $161.939 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $165.97 | 3.406% | $171.6229 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $172.50 | 3.811% | $179.074 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $113.85 | 13.562% | $129.2903 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $194.35 | 12.148% | $217.9596 | $217.96 | $217.95 | $218.00 |
| 7 purchase totals = | $1,050.91 | $1,130.1348 | $1,130.13 | $1,130.10 | $1,130.10 | |