| 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 | $185.46 | 13.546% | $210.5824 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $172.69 | 9.606% | $189.2786 | $189.28 | $189.30 | $189.30 |
| Purchase #3 | $188.47 | 10.182% | $207.66 | $207.66 | $207.65 | $207.70 |
| Purchase #4 | $171.64 | 9.243% | $187.5047 | $187.50 | $187.50 | $187.50 |
| Purchase #5 | $39.87 | 7.758% | $42.9631 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $192.30 | 4.191% | $200.3593 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $25.83 | 12.280% | $29.0019 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $976.26 | $1,067.3500 | $1,067.34 | $1,067.35 | $1,067.50 | |