| 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 | $186.30 | 8.752% | $202.605 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $158.45 | 10.139% | $174.5152 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $18.45 | 3.507% | $19.097 | $19.10 | $19.10 | $19.10 |
| Purchase #4 | $21.70 | 13.215% | $24.5677 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $8.50 | 9.784% | $9.3316 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $165.32 | 5.705% | $174.7515 | $174.75 | $174.75 | $174.80 |
| Purchase #7 | $155.94 | 5.425% | $164.3997 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $714.66 | $769.2677 | $769.28 | $769.25 | $769.30 | |