| 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 | $186.29 | 5.508% | $196.5509 | $196.55 | $196.55 | $196.60 |
| Purchase #2 | $217.94 | 3.350% | $225.241 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $155.81 | 3.596% | $161.4129 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $181.86 | 10.834% | $201.5627 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $178.87 | 4.307% | $186.5739 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $80.61 | 12.109% | $90.3711 | $90.37 | $90.35 | $90.40 |
| Purchase #7 | $223.52 | 3.775% | $231.9579 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $1,224.90 | $1,293.6704 | $1,293.66 | $1,293.60 | $1,293.80 | |