| 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 | $152.81 | 6.584% | $162.871 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $53.63 | 4.354% | $55.9651 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $222.62 | 11.582% | $248.4038 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $192.56 | 13.238% | $218.0511 | $218.05 | $218.05 | $218.10 |
| Purchase #5 | $15.47 | 13.381% | $17.54 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $135.67 | 9.343% | $148.3456 | $148.35 | $148.35 | $148.30 |
| Purchase #7 | $159.60 | 10.408% | $176.2112 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $932.36 | $1,027.3878 | $1,027.39 | $1,027.35 | $1,027.40 | |