| 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 | $172.36 | 13.764% | $196.0836 | $196.08 | $196.10 | $196.10 |
| Purchase #2 | $60.93 | 3.549% | $63.0924 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $139.91 | 3.208% | $144.3983 | $144.40 | $144.40 | $144.40 |
| Purchase #4 | $164.57 | 13.859% | $187.3778 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $212.87 | 7.312% | $228.4351 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $170.38 | 6.597% | $181.62 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $129.84 | 12.148% | $145.613 | $145.61 | $145.60 | $145.60 |
| 7 purchase totals = | $1,050.86 | $1,146.6202 | $1,146.62 | $1,146.65 | $1,146.60 | |