| 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 | $133.94 | 13.543% | $152.0795 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $184.93 | 5.385% | $194.8885 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $145.41 | 9.705% | $159.522 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $165.96 | 6.227% | $176.2943 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $136.47 | 9.210% | $149.0389 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $222.61 | 11.843% | $248.9737 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $181.79 | 12.118% | $203.8193 | $203.82 | $203.80 | $203.80 |
| 7 purchase totals = | $1,171.11 | $1,284.6162 | $1,284.61 | $1,284.60 | $1,284.60 | |