| 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 | $162.35 | 8.474% | $176.1075 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $231.86 | 10.575% | $256.3792 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $176.68 | 7.406% | $189.7649 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $86.36 | 4.828% | $90.5295 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $179.78 | 12.605% | $202.4413 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $129.96 | 6.666% | $138.6231 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $183.62 | 3.695% | $190.4048 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $1,150.61 | $1,244.2503 | $1,244.24 | $1,244.25 | $1,244.20 | |