| 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 | $162.73 | 12.608% | $183.247 | $183.25 | $183.25 | $183.20 |
| Purchase #2 | $113.90 | 8.724% | $123.8366 | $123.84 | $123.85 | $123.80 |
| Purchase #3 | $166.76 | 7.423% | $179.1386 | $179.14 | $179.15 | $179.10 |
| Purchase #4 | $169.75 | 13.140% | $192.0552 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $85.36 | 9.786% | $93.7133 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $90.59 | 11.803% | $101.2823 | $101.28 | $101.30 | $101.30 |
| Purchase #7 | $197.93 | 3.776% | $205.4038 | $205.40 | $205.40 | $205.40 |
| 7 purchase totals = | $987.02 | $1,078.6768 | $1,078.68 | $1,078.70 | $1,078.60 | |