| 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 | $149.56 | 7.116% | $160.2027 | $160.20 | $160.20 | $160.20 |
| Purchase #2 | $71.40 | 5.547% | $75.3606 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $216.41 | 11.755% | $241.849 | $241.85 | $241.85 | $241.80 |
| Purchase #4 | $129.77 | 9.149% | $141.6427 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $202.69 | 13.684% | $230.4261 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $181.40 | 8.728% | $197.2326 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $56.98 | 5.635% | $60.1908 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $1,008.21 | $1,106.9045 | $1,106.90 | $1,106.95 | $1,106.80 | |