| 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 | $154.87 | 13.131% | $175.206 | $175.21 | $175.20 | $175.20 |
| Purchase #2 | $169.43 | 9.283% | $185.1582 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $153.94 | 10.199% | $169.6403 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $171.32 | 7.159% | $183.5848 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $146.40 | 10.776% | $162.1761 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $135.75 | 12.726% | $153.0255 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $94.79 | 7.461% | $101.8623 | $101.86 | $101.85 | $101.90 |
| 7 purchase totals = | $1,026.50 | $1,130.6532 | $1,130.66 | $1,130.70 | $1,130.70 | |