| 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 | $92.88 | 9.342% | $101.5568 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $95.36 | 13.320% | $108.062 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $130.50 | 5.189% | $137.2716 | $137.27 | $137.25 | $137.30 |
| Purchase #4 | $191.42 | 10.569% | $211.6512 | $211.65 | $211.65 | $211.70 |
| Purchase #5 | $189.93 | 6.463% | $202.2052 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $39.43 | 10.446% | $43.5489 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $129.69 | 9.333% | $141.794 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $869.21 | $946.0897 | $946.09 | $946.05 | $946.20 | |