| 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 | $156.92 | 13.826% | $178.6158 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $204.46 | 11.654% | $228.2878 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $114.32 | 5.620% | $120.7448 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $78.94 | 7.815% | $85.1092 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $193.60 | 10.142% | $213.2349 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $109.59 | 11.797% | $122.5183 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $54.48 | 12.437% | $61.2557 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $912.31 | $1,009.7665 | $1,009.77 | $1,009.75 | $1,009.70 | |