| 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 | $174.58 | 13.515% | $198.1745 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $30.25 | 7.782% | $32.6041 | $32.60 | $32.60 | $32.60 |
| Purchase #3 | $145.66 | 9.706% | $159.7978 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $172.53 | 10.120% | $189.99 | $189.99 | $190.00 | $190.00 |
| Purchase #5 | $140.69 | 10.430% | $155.364 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $183.45 | 12.431% | $206.2547 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $187.34 | 13.451% | $212.5391 | $212.54 | $212.55 | $212.50 |
| 7 purchase totals = | $1,034.50 | $1,154.7242 | $1,154.71 | $1,154.70 | $1,154.80 | |