| 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 | $207.68 | 10.165% | $228.7907 | $228.79 | $228.80 | $228.80 |
| Purchase #2 | $147.78 | 13.569% | $167.8323 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $189.33 | 7.144% | $202.8557 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $166.37 | 6.394% | $177.0077 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $31.83 | 8.798% | $34.6304 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $94.51 | 8.670% | $102.704 | $102.70 | $102.70 | $102.70 |
| Purchase #7 | $126.90 | 12.137% | $142.3019 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $964.40 | $1,056.1227 | $1,056.12 | $1,056.15 | $1,056.10 | |