| 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 | $175.94 | 4.182% | $183.2978 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $69.90 | 6.760% | $74.6252 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $160.96 | 8.348% | $174.3969 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $135.31 | 10.446% | $149.4445 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $193.28 | 9.795% | $212.2118 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $160.27 | 10.869% | $177.6897 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $153.95 | 5.712% | $162.7436 | $162.74 | $162.75 | $162.70 |
| 7 purchase totals = | $1,049.61 | $1,134.4095 | $1,134.41 | $1,134.45 | $1,134.30 | |