| 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 | $108.87 | 12.611% | $122.5996 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $83.56 | 10.465% | $92.3046 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $136.57 | 3.203% | $140.9443 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $148.62 | 9.626% | $162.9262 | $162.93 | $162.95 | $162.90 |
| Purchase #5 | $198.66 | 3.307% | $205.2297 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $155.32 | 7.578% | $167.0901 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $28.68 | 12.535% | $32.275 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $860.28 | $923.3695 | $923.37 | $923.45 | $923.30 | |