| 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 | $139.72 | 9.452% | $152.9263 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $26.61 | 11.287% | $29.6135 | $29.61 | $29.60 | $29.60 |
| Purchase #3 | $248.67 | 8.432% | $269.6379 | $269.64 | $269.65 | $269.60 |
| Purchase #4 | $97.38 | 9.716% | $106.8414 | $106.84 | $106.85 | $106.80 |
| Purchase #5 | $198.26 | 9.526% | $217.1462 | $217.15 | $217.15 | $217.10 |
| Purchase #6 | $171.95 | 7.138% | $184.2238 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $225.54 | 6.842% | $240.9714 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $1,108.13 | $1,201.3605 | $1,201.36 | $1,201.35 | $1,201.20 | |