| 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 | $31.81 | 3.492% | $32.9208 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $122.57 | 10.424% | $135.3467 | $135.35 | $135.35 | $135.30 |
| Purchase #3 | $145.37 | 9.786% | $159.5959 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $96.99 | 11.305% | $107.9547 | $107.95 | $107.95 | $108.00 |
| Purchase #5 | $201.43 | 3.321% | $208.1195 | $208.12 | $208.10 | $208.10 |
| Purchase #6 | $178.94 | 9.515% | $195.9661 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $180.72 | 6.836% | $193.074 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $957.83 | $1,032.9777 | $1,032.98 | $1,032.90 | $1,033.00 | |