| 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 | $160.82 | 4.174% | $167.5326 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $75.61 | 6.103% | $80.2245 | $80.22 | $80.20 | $80.20 |
| Purchase #3 | $226.95 | 6.412% | $241.502 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $6.94 | 6.628% | $7.4 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $109.30 | 5.585% | $115.4044 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $184.98 | 13.605% | $210.1465 | $210.15 | $210.15 | $210.10 |
| Purchase #7 | $220.80 | 6.112% | $234.2953 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $985.40 | $1,056.5053 | $1,056.50 | $1,056.50 | $1,056.40 | |