| 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 | $161.50 | 9.429% | $176.7278 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $238.55 | 5.493% | $251.6536 | $251.65 | $251.65 | $251.70 |
| Purchase #3 | $117.29 | 4.515% | $122.5856 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $186.94 | 10.700% | $206.9426 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $187.52 | 8.204% | $202.9041 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $42.45 | 12.735% | $47.856 | $47.86 | $47.85 | $47.90 |
| Purchase #7 | $20.69 | 4.503% | $21.6217 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $954.94 | $1,030.2914 | $1,030.29 | $1,030.30 | $1,030.30 | |