| 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 | $177.53 | 10.307% | $195.828 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $123.94 | 9.282% | $135.4441 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $99.32 | 13.350% | $112.5792 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $7.72 | 13.843% | $8.7887 | $8.79 | $8.80 | $8.80 |
| Purchase #5 | $241.82 | 6.768% | $258.1864 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $181.66 | 3.205% | $187.4822 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $250.58 | 13.591% | $284.6363 | $284.64 | $284.65 | $284.60 |
| 7 purchase totals = | $1,082.57 | $1,182.9449 | $1,182.95 | $1,183.05 | $1,182.90 | |