| 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 | $187.67 | 5.481% | $197.9562 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $96.60 | 11.492% | $107.7013 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $229.27 | 5.264% | $241.3388 | $241.34 | $241.35 | $241.30 |
| Purchase #4 | $200.45 | 3.473% | $207.4116 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $209.30 | 11.377% | $233.1121 | $233.11 | $233.10 | $233.10 |
| Purchase #6 | $211.68 | 12.795% | $238.7645 | $238.76 | $238.75 | $238.80 |
| Purchase #7 | $159.75 | 4.725% | $167.2982 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $1,294.72 | $1,393.5827 | $1,393.58 | $1,393.55 | $1,393.60 | |