| 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 | $172.63 | 3.416% | $178.527 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $214.37 | 3.454% | $221.7743 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $94.84 | 6.465% | $100.9714 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $57.33 | 11.600% | $63.9803 | $63.98 | $64.00 | $64.00 |
| Purchase #5 | $160.85 | 3.753% | $166.8867 | $166.89 | $166.90 | $166.90 |
| Purchase #6 | $178.59 | 13.856% | $203.3354 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $107.40 | 12.308% | $120.6188 | $120.62 | $120.60 | $120.60 |
| 7 purchase totals = | $986.01 | $1,056.0939 | $1,056.10 | $1,056.10 | $1,056.10 | |