| 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 | $185.97 | 13.826% | $211.6822 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $225.31 | 7.651% | $242.5485 | $242.55 | $242.55 | $242.50 |
| Purchase #3 | $155.35 | 4.755% | $162.7369 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $198.39 | 3.743% | $205.8157 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $178.93 | 4.848% | $187.6045 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $19.81 | 4.232% | $20.6484 | $20.65 | $20.65 | $20.60 |
| Purchase #7 | $32.92 | 12.375% | $36.9939 | $36.99 | $37.00 | $37.00 |
| 7 purchase totals = | $996.68 | $1,068.0301 | $1,068.03 | $1,068.05 | $1,067.90 | |