| 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 | $177.87 | 10.398% | $196.3649 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $108.50 | 13.248% | $122.8741 | $122.87 | $122.85 | $122.90 |
| Purchase #3 | $183.43 | 10.303% | $202.3288 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $98.41 | 8.847% | $107.1163 | $107.12 | $107.10 | $107.10 |
| Purchase #5 | $225.64 | 3.354% | $233.208 | $233.21 | $233.20 | $233.20 |
| Purchase #6 | $43.95 | 7.198% | $47.1135 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $186.76 | 11.385% | $208.0226 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $1,024.56 | $1,117.0282 | $1,117.02 | $1,116.95 | $1,117.00 | |