| 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 | $178.31 | 12.289% | $200.2225 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $27.62 | 6.646% | $29.4556 | $29.46 | $29.45 | $29.50 |
| Purchase #3 | $177.88 | 8.302% | $192.6476 | $192.65 | $192.65 | $192.60 |
| Purchase #4 | $95.93 | 13.535% | $108.9141 | $108.91 | $108.90 | $108.90 |
| Purchase #5 | $51.56 | 12.180% | $57.84 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $250.78 | 3.837% | $260.4024 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $149.26 | 12.103% | $167.3249 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $931.34 | $1,016.8071 | $1,016.80 | $1,016.75 | $1,016.70 | |