| 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 | $230.58 | 7.153% | $247.0734 | $247.07 | $247.05 | $247.10 |
| Purchase #2 | $174.65 | 8.566% | $189.6105 | $189.61 | $189.60 | $189.60 |
| Purchase #3 | $54.74 | 11.642% | $61.1128 | $61.11 | $61.10 | $61.10 |
| Purchase #4 | $106.46 | 8.203% | $115.1929 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $178.69 | 6.432% | $190.1833 | $190.18 | $190.20 | $190.20 |
| Purchase #6 | $64.62 | 9.622% | $70.8377 | $70.84 | $70.85 | $70.80 |
| Purchase #7 | $136.29 | 11.835% | $152.4199 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $946.03 | $1,026.4305 | $1,026.42 | $1,026.40 | $1,026.40 | |