| 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 | $133.47 | 13.192% | $151.0774 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $99.42 | 4.191% | $103.5867 | $103.59 | $103.60 | $103.60 |
| Purchase #3 | $179.54 | 10.425% | $198.257 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $80.31 | 13.301% | $90.992 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $31.44 | 9.664% | $34.4784 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $223.92 | 9.145% | $244.3975 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $208.71 | 10.260% | $230.1236 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $956.81 | $1,052.9126 | $1,052.92 | $1,052.95 | $1,053.00 | |