| 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 | $167.85 | 3.195% | $173.2128 | $173.21 | $173.20 | $173.20 |
| Purchase #2 | $107.80 | 12.148% | $120.8955 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $226.42 | 4.492% | $236.5908 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $149.63 | 7.133% | $160.3031 | $160.30 | $160.30 | $160.30 |
| Purchase #5 | $83.93 | 11.543% | $93.618 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $245.32 | 7.713% | $264.2415 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $194.73 | 12.546% | $219.1608 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $1,175.68 | $1,268.0225 | $1,268.02 | $1,268.00 | $1,268.00 | |