| 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 | $147.92 | 9.431% | $161.8703 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $152.33 | 5.770% | $161.1194 | $161.12 | $161.10 | $161.10 |
| Purchase #3 | $228.91 | 4.754% | $239.7924 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $155.58 | 4.208% | $162.1268 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $189.47 | 8.552% | $205.6735 | $205.67 | $205.65 | $205.70 |
| Purchase #6 | $62.53 | 8.666% | $67.9488 | $67.95 | $67.95 | $67.90 |
| Purchase #7 | $139.29 | 9.214% | $152.1242 | $152.12 | $152.10 | $152.10 |
| 7 purchase totals = | $1,076.03 | $1,150.6554 | $1,150.65 | $1,150.60 | $1,150.60 | |