| 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 | $231.38 | 13.303% | $262.1605 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $193.42 | 9.400% | $211.6015 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $80.25 | 12.795% | $90.518 | $90.52 | $90.50 | $90.50 |
| Purchase #4 | $195.44 | 11.471% | $217.8589 | $217.86 | $217.85 | $217.90 |
| Purchase #5 | $189.74 | 3.871% | $197.0848 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $112.80 | 13.652% | $128.1995 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $165.85 | 11.501% | $184.9244 | $184.92 | $184.90 | $184.90 |
| 7 purchase totals = | $1,168.88 | $1,292.3476 | $1,292.34 | $1,292.30 | $1,292.40 | |