| 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 | $197.36 | 13.342% | $223.6918 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $68.46 | 7.641% | $73.691 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $115.44 | 12.460% | $129.8238 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $119.90 | 6.790% | $128.0412 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $187.80 | 12.427% | $211.1379 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $182.40 | 11.397% | $203.1881 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $190.97 | 5.762% | $201.9737 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $1,062.33 | $1,171.5475 | $1,171.54 | $1,171.55 | $1,171.50 | |