| 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 | $161.69 | 10.833% | $179.2059 | $179.21 | $179.20 | $179.20 |
| Purchase #2 | $87.88 | 4.410% | $91.7555 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $240.26 | 4.474% | $251.0092 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $235.70 | 12.346% | $264.7995 | $264.80 | $264.80 | $264.80 |
| Purchase #5 | $223.91 | 9.562% | $245.3203 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $248.93 | 12.104% | $279.0605 | $279.06 | $279.05 | $279.10 |
| Purchase #7 | $76.36 | 13.362% | $86.5632 | $86.56 | $86.55 | $86.60 |
| 7 purchase totals = | $1,274.73 | $1,397.7141 | $1,397.72 | $1,397.65 | $1,397.80 | |