| 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 | $171.47 | 7.280% | $183.953 | $183.95 | $183.95 | $184.00 |
| Purchase #2 | $31.67 | 6.119% | $33.6079 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $36.60 | 7.617% | $39.3878 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $8.52 | 6.320% | $9.0585 | $9.06 | $9.05 | $9.10 |
| Purchase #5 | $191.48 | 4.149% | $199.4245 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $13.44 | 10.109% | $14.7986 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $113.57 | 6.363% | $120.7965 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $566.75 | $601.0268 | $601.03 | $601.00 | $601.10 | |