| 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 | $160.25 | 11.270% | $178.3102 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $71.98 | 12.446% | $80.9386 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $63.48 | 11.263% | $70.6298 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $111.84 | 8.519% | $121.3676 | $121.37 | $121.35 | $121.40 |
| Purchase #5 | $30.90 | 8.704% | $33.5895 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $104.53 | 13.395% | $118.5318 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $141.49 | 4.569% | $147.9547 | $147.95 | $147.95 | $148.00 |
| 7 purchase totals = | $684.47 | $751.3222 | $751.32 | $751.35 | $751.30 | |