| 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 | $187.37 | 7.226% | $200.9094 | $200.91 | $200.90 | $200.90 |
| Purchase #2 | $98.94 | 10.787% | $109.6127 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $130.58 | 3.197% | $134.7546 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $83.89 | 7.786% | $90.4217 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $138.74 | 12.592% | $156.2101 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $183.33 | 13.186% | $207.5039 | $207.50 | $207.50 | $207.50 |
| Purchase #7 | $204.67 | 10.577% | $226.3179 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,027.52 | $1,125.7303 | $1,125.72 | $1,125.65 | $1,125.70 | |