| 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 | $152.86 | 8.802% | $166.3147 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $33.63 | 4.335% | $35.0879 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $198.64 | 11.143% | $220.7745 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $120.71 | 8.482% | $130.9486 | $130.95 | $130.95 | $130.90 |
| Purchase #5 | $162.53 | 5.272% | $171.0986 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $34.59 | 3.802% | $35.9051 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $52.74 | 7.763% | $56.8342 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $755.70 | $816.9636 | $816.96 | $816.95 | $816.90 | |